CVE-2025-22570 is a high-severity vulnerability affecting the Inline Tweets plugin for WordPress, specifically versions up to and including 2.0. This vulnerability allows improper neutralization of input during web page generation, leading to a stored cross-site scripting (XSS) attack vector. The vulnerability was published on January 13, 2025, and has a CVSS score of 7.1, indicating high risk. Organizations using the affected plugin should be aware of the potential for attackers to inject malicious scripts and take action accordingly.
Risk to organizations includes unauthorized access to sensitive data and potential defacement of web pages. The attack complexity is low, requiring no privileges, while user interaction is needed for successful exploitation. Due to the nature of this vulnerability, organizations should prioritize patching immediately.
Currently, there are no known exploits or public proof-of-concept (PoC) available for this vulnerability, and it is not included in the Known Exploited Vulnerabilities (KEV) catalog. However, the potential for exploitation remains a concern, underscoring the importance of timely remediation.
Organizations using the Inline Tweets plugin should assess their exposure to this vulnerability and take the necessary steps to update or mitigate the risks associated with its exploitation.
Vulnerability Details
The official description of CVE-2025-22570 indicates that it allows for stored XSS due to improper neutralization of input during web page generation within the Inline Tweets plugin. The vulnerability has been classified under CWE-79 (Improper Neutralization of Input During Web Page Generation).
The CVSS score of 7.1 signifies high severity, with details indicating a network attack vector, low attack complexity, no required privileges, and required user interaction. The impacts on confidentiality, integrity, and availability are all rated as low.
The vulnerability affects the Inline Tweets plugin, specifically from n/a through version 2.0. The published date is January 13, 2025.
Technical Analysis
The root cause of CVE-2025-22570 stems from inadequate input validation when generating web pages, allowing malicious scripts to be stored and executed in the context of users accessing the plugin's output. The attack vector is over the network, making it accessible to remote attackers.
The attack complexity is low, meaning that opportunistic attackers can exploit this vulnerability without needing advanced skills. No privileges are required for exploitation, though user interaction is necessary, as an attacker must trick a user into executing the malicious script.
The potential impacts are concerning: confidentiality, integrity, and availability can all be compromised. Attackers may leverage this vulnerability to execute scripts in the user's browser, leading to unauthorized actions on behalf of the user.
Risk & Impact Analysis
Organizations using the Inline Tweets plugin face significant risks due to the potential for stored XSS, which can lead to data theft, session hijacking, or defacement of web pages. The blast radius could be substantial, as successful exploitation could affect all users interacting with the compromised plugin.
Given the high CVSS score of 7.1, organizations should treat this vulnerability with urgency. The low EPSS score indicates that while the immediate exploitation may not be prevalent, the possibility exists, and organizations should not become complacent.
The deferred status of this vulnerability suggests that while it is acknowledged, it may not yet be actively exploited in the wild. However, organizations should remain vigilant and incorporate this vulnerability into their risk management frameworks.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the Inline Tweets plugin are all versions prior to vendor patch, specifically up to and including version 2.0.
Mitigation & Remediation
To mitigate the risk associated with this vulnerability, organizations should prioritize upgrading to the latest version of the Inline Tweets plugin. If immediate patching is not feasible, consider disabling the plugin until a patch can be applied. For additional security, organizations should implement input validation and output encoding to prevent XSS attacks.
Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Monitoring web application logs for unusual input patterns and behavioral anomalies can help in detecting attempts to exploit this vulnerability. Organizations should also establish network signatures for traffic patterns associated with the Inline Tweets plugin.
AppSecure Threat Intelligence Insight
This vulnerability exemplifies the ongoing challenges that web applications face regarding input validation. Security teams must remain vigilant in applying best practices for secure coding and regularly audit third-party plugins like Inline Tweets.
Organizations should invest in robust security measures, including a comprehensive vulnerability management program to proactively identify and remediate potential vulnerabilities.
Additionally, implementing continuous security practices, such as penetration testing methodology, can enhance an organization's overall security posture.
Finally, understanding the implications of vulnerabilities like CVE-2025-22570 can guide organizations in developing effective strategies to mitigate risks and maintain a secure environment.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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