Cyber security

WordPress Ultimate CSV Importer Flaws Put 20,000+ Sites at Risk

Threat researchers discovered an arbitrary File Upload vulnerability and an Arbitrary File Deletion vulnerability within the WP Ultimate CSV Importer plugin. This is affecting versions 7.19 and earlier.

The vulnerabilities have been addressed in version 7.19.1 of the plugin.

Summary 

OEM WordPress 
Severity High 
CVSS Score 8.8 
CVEs CVE-2025-2008, CVE- 2025-2007 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

The security flaw WordPress plugin, Ultimate CSV Importer, affecting over 20,000 websites. The vulnerabilities, identified as CVE-2025-2008 and CVE-2025-2007, can lead to catastrophic consequences, including complete site compromise. 

Vulnerability Name CVE ID Product Affected Severity CVSS Score 
Arbitrary File Upload  CVE-2025-2008 WordPress  High  8.8 
Arbitrary File Deletion  CVE-2025-2007 WordPress  High  8.1 

Technical Summary 

A critical security vulnerability has been discovered in the WP Ultimate CSV Importer plugin (versions ≤ v7.19). This flaw allows attackers with only Subscriber level access to exploit the system in two dangerous ways: 

  1. Malicious File Upload: Attackers can upload malicious files, potentially enabling remote code execution and granting full control over the affected site. This allows for complete site compromise, including the ability to install backdoors or steal sensitive information. 
  1. Critical File Deletion: Attackers can delete crucial files, such as wp-config.php, which can reset the WordPress site and give attackers the ability to take full control over the site. 
CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-2008  WP Ultimate CSV Importer plugin (versions ≤ 7.19) A critical flaw in the WP Ultimate CSV Importer plugin (≤ v7.19) allows attackers with Subscriber access to upload malicious files due to improper file type validation.
This can lead to remote code execution (RCE) and full site takeover. 
  Remote code execution (RCE) 
 CVE-2025-2007 WP Ultimate CSV Importer plugin (versions ≤ 7.19) A serious flaw in the WP Ultimate CSV Importer plugin (≤ v7.19) allows attackers with Subscriber access to delete critical files, like wp-config.php, due to weak file path validation.
This can reset the site, letting attackers take control. 
 Arbitrary file deletion leading to site reset 

Remediation

Install version 7.19.1 or later to fix the security flaws. Keeping all plugins and WordPress updated helps prevent attacks. 

General Recommendations 

  • Update the Plugin – Install the latest version (7.19.1+) to fix security issues and keep your site safe. 
  • Limit User Access – Allow only trusted users to upload or delete files to prevent hackers from exploiting vulnerabilities. 
  • Use Security Plugins – Install tools to block threats, monitor activity, and protect your site. 
  • Backup Your Website – Regularly save backups so you can restore your site if it gets hacked or files are deleted. 

Conclusion: 

A major security issue in a popular WordPress plugin put over 20,000 websites at risk of being taken over by hackers.

Attackers could upload harmful files or delete important ones, making websites vulnerable. This incident shows why keeping plugins updated, limiting user access, and using security tools is crucial. Updating to version 7.19.1 is necessary to stay protected. 

References

Coinbase Identified as Primary Target in GitHub Action supply chain attack

Recently the attack on Coinbase by bad actors and targeting their agentkit project revealed that attackers are active in crypto community. The attackers gained right to access to the repository after obtaining a GitHub token with sufficient permissions.

As per researchers from at Palo Alto Networks’ Unit 42 and Wiz, attackers compromised continuous integration/continuous delivery (CI/CD) pipelines of thousands of repositories, putting them at risk.

The attack failed and highlighted the constant threats against crypto projects happening and in this case the aim was on the Coinbase project, get access to exchange ecosystem and steal crypto assets. On time Coinbase took handle of the incident that could have led attacker to change approach to a large-scale attack and compromise many projects.

As per Reuters, 2025 the crypto industry has suffered a series of thefts, prompting questions about the security of customer funds, with hacking amount more than $2 billion in 2024 – the fourth straight year where proceeds have topped more than $1 billion.

Details of the attack methodology

According to cybersecurity firm Wiz, its analysis of GitHub identities used in the attack shows that the attacker is active in the crypto community and likely operates from Europe or Africa.

The attack exploited vulnerabilities in popular GitHub Actions, leading to the potential exposure of sensitive CI/CD secrets across numerous projects.

The attack involved the compromise of the review dog/action-setup@v1 GitHub Action.

A total of 218 repositories were confirmed to have exposed secrets, despite over 23,000 using the affected action. The payload was focused on exploiting the public CI/CD flow of one of their open source projects – agentkit, probably with the purpose of leveraging it for further compromises. However, the attacker was not able to use Coinbase secrets or publish packages.

  • After this initial attack, threat actor believed to have moved to the larger attack scenario that has since gained widespread attention globally.
  • As per researchers the attacker began preparing several days before reports surfaced, eventually affecting specific versions of tj-actions/changed-files and putting a significant number of repositories at risk.
  • The incident reflects how attackers can abuse third-party actions or dependencies to compromise software supply chains, potentially resulting in unauthorized access, data breaches and code tampering.
  • Attackers actions confirmed what was initially highly focused on Coinbase and expanded to all projects utilizing tj-actions/changed-files once their initial attempt failed.

The exposed secrets included GitHub tokens and other sensitive information, with some being short-lived.

“The attacker took significant measures to conceal their tracks using various techniques, such as leveraging dangling commits, creating multiple temporary GitHub user accounts, and obfuscating their activities in workflow logs (especially in the initial Coinbase attack),” Gil, Senior Research Manager at Palo Alto Networks, told The Hacker News. “These findings indicate that the attacker is highly skilled and has a deep understanding of CI/CD security threats and attack tactics.”

Overview of attack:

The attack affected only 218 were confirmed to have leaked secrets. The majority of these secrets were short-lived tokens that expire after a single workflow run. However, some repositories also exposed more sensitive credentials, including those for DockerHub, npm, and AWS.

tj-actions and reviewdog

During March 10 and March 14, 2025, an attacker successfully pushed a malicious commit to the tj-actions/changed-files GitHub repository. This commit contained a Base64-encoded payload shown in Figure 1, which prints all of the credentials that were present in the CI runner’s memory to the workflow’s log.

(Image: unit42.paloaltonetworks)

Figure 1. The malicious snippet that was introduced to tj-actions/changed-files.

The company stated that their security measures prevented any successful exploitation of the exposed secrets.

While Coinbase managed to avert significant damage, the incident serves as a reminder for organizations to strengthen their security protocols and remain vigilant against potential threats in the software supply chain.

The attacker was able to add the malicious commit (0e58ed8) to the repository by using a GitHub token with write permissions that they obtained previously. The attacker disguised the commit to look as if it was created by renovate[bot] — a legitimate user.

The commit was then added to a legitimate pull request that was opened by the real renovate[bot] and automatically merged, as configured for this workflow.

These steps enabled the attacker to infect the repository, without the activity being detected. Once the commit was merged, the attacker pushed new git tags to the repository to override its existing tags, making them all point to the malicious commit in the repository.

Coinbase as a soft target for attackers

Cryptocurrency platforms are frequent targets for cybercriminals due to their high-value assets and financial data.

Coinbase’s agentkit repository is used for blockchain AI agents, meaning any compromise could potentially be used for manipulating transactions, altering AI behavior, or gaining unauthorized access to blockchain-related systems. Researchers have witnessed a systemic risks of software supply chains, particularly in open-source ecosystems.

When a single dependency is compromised, it can have far-reaching consequences across thousands of projects. The reliance on shared libraries and GitHub Actions makes modern development more efficient but also inherently vulnerable to such cascading attacks.

The GitHub Actions supply chain attack highlights the vulnerabilities inherent in widely used automation tools.


Sources:

https://www.bleepingcomputer.com/news/security/coinbase-was-primary-target-of-recent-github-actions-breaches/

https://undercodenews.com

 


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High-Severity DoS Vulnerability in Cisco NX-OS Software

MPLS Encapsulated IPv6 Denial of Service Vulnerability

OEM CISCO 
Severity High 
CVSS score 7.4 
CVEs CVE-2025-20111 
Exploited in Wild No 
Patch/Remediation Available Yes 
Advisory Version 1.0 

Overview 

A high-severity vulnerability (CVE-2025-20111) in Cisco Nexus 3000 and 9000 Series Switches operating in standalone NX-OS mode could allow unauthenticated attackers to trigger a denial-of-service (DoS) condition by sending crafted ethernet frames, leading to unexpected device reloads. 

Vulnerability Name CVE ID Product Affected Severity 
 Denial of service vulnerability  CVE-2025-20111   Cisco Nexus   High 

Technical Summary 

The vulnerability originates from improper handling of specific Ethernet frames within the health monitoring diagnostics of Cisco Nexus switches.

An unauthenticated, adjacent attacker can exploit this flaw by sending a sustained rate of crafted Ethernet frames to a vulnerable device. Successful exploitation results in repeated device reloads, disrupting network operations and potentially impacting high-availability environments. 

CVE ID System Affected Vulnerability Details Impact 
 CVE-2025-20111  Nexus 3000 Series: 3100, 3200, 3400, and 3600 models Nexus 9000 Series: 9200, 9300, and 9400 switches running standalone NX-OS Improper handling of specific Ethernet frames in health monitoring diagnostics  Repeated device reboots, potential network downtime  

Remediation

  • Apply Software Updates: Cisco has released patched software versions to address the vulnerability. Network administrators should upgrade affected devices immediately. 
  • Use Cisco Software Checker: Organizations should verify their exposure using Cisco’s Software Checker tool to identify the earliest fixed release. 
  • Implement Workarounds: If immediate patching is not feasible, organizations can mitigate risks using Access Control Lists (ACLs) to filter anomalous Ethernet frames targeting the health monitoring subsystem. 

Conclusion: 

CVE-2025-20111 presents a significant risk to enterprise and data center networks relying on Cisco Nexus switches. While there is no known active exploitation, organizations should prioritize patching and mitigation strategies to prevent service disruptions. Proactive monitoring and adherence to Cisco’s security advisories will help ensure network resilience against potential exploitation. 

References: 

The Baltic Sea Ship Accident & not Sabotage; Highlights Ship Downtime Issues

Recently the undersea Fibre optic cable between Latvia and Sweden was damaged and reports said it was result of external influence which prompted NATO to deploy patrol ships to the area and triggering a sabotage investigation by Swedish authorities. Also the cargo ship Vezhen was  seized as part of the probe by Sweden’s Security Service.

The incident took place on Jan. 26 and was one of several in recent months, triggered a hunt for vessels suspected of involvement.

The prosecutor said the Vezhen’s anchor severed the cable but that the incident was related to a combination of bad weather, equipment deficiencies and poor seamanship. Images shared by Swedish media showed that the ship appeared to have a damaged anchor.

The cable belongs to Latvia’s state broadcaster, LVRTC, which said in a statement there had been “disruptions in data transmission services”, but that end users would be mostly unaffected.

A second vessel, the Silver Dania, a Norwegian cargo ship with an all-Russian crew, was seized in Norway at the request of Latvian authorities but was cleared of wrongdoing and released. Baltic Sea region is on high alert after a string of power cable, telecom link, and gas pipeline outages since Russia invaded Ukraine in 2022.

We cannot deny the scope of Hybrid attack in the Baltic region that targeted critical undersea infrastructure (CUI), particularly fiber-optic cables, in the Baltic and Arctic regions since 2021. Mostly the prime suspect was Russia, but in this case the Vezhen ship was suspected to have incurred an accident and not sabotage, a Swedish prosecutor said on Monday, adding that the Maltese-flagged vessel had been released.

Ship downtime a major issue the marine industry faces

What is ship downtime and how does it affect?

Any breakdown in service during operation or runtime amounts to downtime in maritime industry.

Sometimes downtimes are unpredictable and unplanned which makes it harder as it incurs expenses to deal with. Repairs, emergency parts, and dry-docking fees can add up fast.

Importance of Data analytics:

This is where predictive maintenance and data analytics come into picture making it possible to provide an overview on what is pending task regarding maintenance of ship or other issues that needs immediate inspection. This can also be cyber security related issue or hybrid attacks targeting critical undersea infrastructure (CUI), particularly fiber-optic cables, have surged in the Baltic and Arctic regions.

The Baltic sea ship broke down due to combination of bad weather and and deficiencies in equipment and seamanship contributed to the cable break,” as per reports by investigators

Whether it’s an engine breakdown, a port delay, or a sudden maintenance issue, every hour of downtime costs money. And there are times when this hurts the most because you don’t see it coming and affecting profitability, delivery and supply chain disruptions.

Crew Issues – Fatigue-related mistakes or medical emergencies that delay voyages.

Mechanical Failures – Think engine breakdowns, generator issues, and propulsion failures.

Electrical Problems – A failed control system or communication outage.

Other problems falls under planned downtime

  • Routine Maintenance – Regular engine inspections, oil changes, and system checks.
  • Mandatory Surveys – Required ship inspections and certifications from regulatory authorities (like IMO).
  • Retrofits & Upgrades – Adding fuel-saving devices, ballast water treatment systems, or new tech.

Rise of Hybrid Attack on undersea cables in Baltic Sea and artic region

Since 2021 Russian hybrid attacks targeting critical undersea infrastructure (CUI), particularly fiber-optic cables, have surged in the Baltic and Arctic regions since 2021 causing disruptions threatening essential communication channels, exposing vulnerabilities of Northern Europe’s infrastructure.

More incidents were noticed in 2023 and 2024 involving Chinese vessels damaging Baltic subsea cables raise concerns over possible Russian-Chinese hybrid warfare collaboration despite no direct evidence confirming this, complicating Western deterrence efforts. (https://jamestown.org/program/hybrid-attacks-rise-on-undersea-cables-in-baltic-and-arctic-regions/)

Financial Implications

Any disruption of events that causes downtime in shipping such as piracy, bad weather and accidents blocking major shipping lanes causes major financial losses on global economy. Attacks such as cyber-attacks are growing with each passing day and quite predominant on risk landscape like the maritime industry, forcing organizations account of in its operations and work on legacy technologies replacing them with advanced technology systems to counter any attacks or sabotage or foul play.

Companies that have proven their ability to manage these risks and remain agile for recovery are more likely to secure favorable finance options.

Innovations in Maritime industry

Maritime transport is seen key player in global trade and the intricacies of networks of shipping
routes, ports, forced globalization to strengthened their operation strategies for the world economy to grow surpassing numerous challenges. Innovations is high on demand for safety systems form part of the ongoing development where digital based systems are part of ships in current scenario. E.g. the Intelligent awareness (IA) systems will be nex- gen of digital technologies to provide safety net for smooth operation of ships on transit that include utilizing sensors, high-resolution displays, and intelligent software.

Maritime chokepoints are critical points in shipping routes.as they facilitate substantial trade volumes and connect the world. Due to disruptions and very limited routes that are valid for ship passages there are negative impacts on supply chains, leading to systemic consequences, affecting food security, energy supply and whole of the global economy.

Sources: https://www.reuters.com/world/europe/baltic-undersea-cable-damaged-by-external-influence-sunday-latvian-broadcaster-2025-01-26/

www.shipuniverse.com

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