CVE-2024-9771: Regex Vulnerability in plugin-transform-unicode-sets-regex
Platform
wordpress
Component
wp-recall
Fixed in
16.26.12
CVE-2024-9771 identifies a vulnerability within the plugin-transform-unicode-sets-regex component, specifically impacting version 213.21.24. The precise nature of the vulnerability and its potential impact are currently under evaluation. While a direct fix is not yet available, understanding the component's function and implementing preventative measures is crucial to minimizing risk.
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Impact and Attack Scenarios
The plugin-transform-unicode-sets-regex component likely handles regular expression-based transformations of Unicode character sets. A vulnerability in this area could allow an attacker to craft malicious input that triggers unexpected behavior, potentially leading to denial of service (DoS) or, in more severe cases, arbitrary code execution if the plugin is integrated into a larger system. The exact impact depends heavily on how the plugin is used and the context of its deployment. Without further details, the potential for data exfiltration or system compromise cannot be ruled out.
Exploitation Context
The vulnerability was published on 2024-10-16. The severity is pending evaluation. No public proof-of-concept exploits are currently known. There are no indications of active campaigns targeting this specific vulnerability at this time. Further investigation is needed to fully understand the potential for exploitation.
Threat Intelligence
Exploit Status
EPSS
0.17% (38% percentile)
Affected Software
Weakness Classification (CWE)
Timeline
- Reserved
- Published
- EPSS updated
Mitigation and Workarounds
Given the lack of a specific fix, the primary mitigation strategy is to restrict the usage of plugin-transform-unicode-sets-regex version 213.21.24. If the plugin is essential, carefully review all input data it processes to identify and sanitize potentially malicious patterns. Consider implementing input validation and sanitization routines to prevent unexpected behavior. Monitor system logs for any unusual activity related to the plugin. If possible, explore alternative plugins or libraries that provide similar functionality with a more secure implementation.
How to fix
Actualice el plugin WP-Recall a la versión 16.26.12 o superior. Esto solucionará la vulnerabilidad XSS almacenada. Puede actualizar el plugin directamente desde el panel de administración de WordPress.
Frequently asked questions
What is CVE-2024-9771 — Regex Vulnerability in plugin-transform-unicode-sets-regex?
CVE-2024-9771 is a vulnerability affecting version 213.21.24 of the plugin-transform-unicode-sets-regex component. It involves a potential issue with regular expression processing, with severity pending evaluation.
Am I affected by CVE-2024-9771 in plugin-transform-unicode-sets-regex?
You are affected if you are using plugin-transform-unicode-sets-regex version 213.21.24. Assess your systems to determine if this plugin is installed and in use.
How do I fix CVE-2024-9771 in plugin-transform-unicode-sets-regex?
A specific fix is not yet available. Mitigation involves restricting plugin usage, reviewing input data, and implementing input validation routines.
Is CVE-2024-9771 being actively exploited?
There are currently no indications of active exploitation campaigns targeting CVE-2024-9771. However, the vulnerability's potential impact warrants proactive mitigation.
Where can I find the official plugin advisory for CVE-2024-9771?
Official advisories for plugin-transform-unicode-sets-regex are not readily available. Monitor vendor websites and security mailing lists for updates.
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