CVE-2025-23822 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability found in the alicornea Category Custom Fields plugin. This vulnerability allows attackers to perform unauthorized actions on behalf of a user without their consent. As this issue affects versions up to 1.0, organizations using this plugin are at an increased risk of exploitation.
The vulnerability has been assigned a CVSS score of 7.1, which indicates a high severity level, meaning organizations should prioritize addressing this vulnerability to safeguard their systems. The risk to organizations includes potential unauthorized access and actions taken by attackers, which could lead to data manipulation or loss.
Currently, there are no known exploits or proof of concepts publicly available for this vulnerability, but its presence in a widely used plugin necessitates immediate action. Organizations should prioritize patching the affected systems to mitigate the risk.
Organizations using the alicornea Category Custom Fields plugin must assess their exposure and implement necessary remediation measures promptly to avoid being compromised.
Vulnerability Details
CVE-2025-23822 is classified as a Cross-Site Request Forgery (CSRF) vulnerability that allows unauthorized actions to be performed on behalf of a user. The vulnerability affects versions of the alicornea Category Custom Fields plugin from n/a through 1.0.
The CVSS score for this vulnerability is 7.1, indicating high severity. The attack vector is network-based, with low complexity, requiring no privileges and user interaction for exploitation. The impact on confidentiality, integrity, and availability is classified as low.
Technical Analysis
The root cause of this vulnerability lies in the lack of proper verification of user actions, which allows attackers to exploit the CSRF flaw. The attack vector is through the network, targeting users of the plugin who are logged into their accounts. The exploitation complexity is considered low, as it requires no special privileges for the attacker, only that the user is tricked into performing actions.
Furthermore, user interaction is required, as the victim must perform an action that the attacker has crafted, such as clicking a malicious link. The consequences of a successful attack could lead to unauthorized changes to user data, potentially affecting the integrity of the system.
Risk & Impact Analysis
Risk to organizations includes potential unauthorized actions taken on behalf of users, which could lead to data corruption or loss. With a CVSS score of 7.1, this vulnerability represents a significant risk that should be addressed promptly.
Organizations should prioritize patching immediately to mitigate the risk of exploitation. The urgency is heightened by the potential for widespread impact due to the use of this plugin in various applications.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects the alicornea Category Custom Fields plugin in all versions from n/a through 1.0. Organizations should review their versions and apply necessary patches.
Mitigation & Remediation
Organizations should update to the latest version of the alicornea Category Custom Fields plugin to mitigate this vulnerability. If a patch is not available, consider disabling the plugin until a fix is implemented. Additionally, implementing CSRF tokens and validating user actions can help prevent exploitation.
Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Monitor application logs for unusual requests that may indicate CSRF attempts. Look for changes in user data without corresponding user actions. Behavioral anomalies, such as unexpected changes to settings or data, should also be flagged for review.
AppSecure Threat Intelligence Insight
CVE-2025-23822 represents a concerning trend in web application vulnerabilities. Security teams should take note of the rise in CSRF attacks targeting plugins and similar extensions, which can lead to significant breaches if not addressed.
Organizations should regularly perform security assessments, including penetration testing methodology, to identify and remediate risks associated with third-party plugins.
This highlights the importance of maintaining a robust security posture that includes regular updates and vulnerability management practices. The insights gained from this vulnerability can serve as a valuable lesson for organizations to enhance their security strategies.
For more information about vulnerability management, reference our vulnerability management program resources.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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