CVE-2025-12092: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in gregross CYAN Backup
The CYAN Backup plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'delete' functionality in all versions up to, and including, 2.5.4. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
AI Analysis
Technical Summary
CVE-2025-12092 is a path traversal vulnerability (CWE-22) in the CYAN Backup plugin for WordPress. Due to insufficient validation of file paths in the delete functionality, authenticated administrators can delete arbitrary files on the server. This improper limitation of pathname access can lead to remote code execution by removing critical files such as wp-config.php. The vulnerability affects all versions up to and including 2.5.4. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, high privileges required, no user interaction, and high impact on integrity and availability. No known exploits are reported in the wild, and no patch or remediation details are currently available.
Potential Impact
An attacker with Administrator-level access can delete arbitrary files on the server hosting the WordPress site. This can disrupt site availability and potentially allow remote code execution if key files are deleted. The integrity and availability of the system are at risk. Confidentiality impact is not indicated. The vulnerability requires high privileges, limiting exploitation to trusted users with admin rights.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict Administrator-level access to trusted users only and monitor for suspicious activity related to file deletions within the plugin. Avoid using the delete functionality of CYAN Backup if possible. Follow vendor communications for updates on patches or official mitigations.
CVE-2025-12092: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in gregross CYAN Backup
Description
The CYAN Backup plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'delete' functionality in all versions up to, and including, 2.5.4. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-12092 is a path traversal vulnerability (CWE-22) in the CYAN Backup plugin for WordPress. Due to insufficient validation of file paths in the delete functionality, authenticated administrators can delete arbitrary files on the server. This improper limitation of pathname access can lead to remote code execution by removing critical files such as wp-config.php. The vulnerability affects all versions up to and including 2.5.4. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, high privileges required, no user interaction, and high impact on integrity and availability. No known exploits are reported in the wild, and no patch or remediation details are currently available.
Potential Impact
An attacker with Administrator-level access can delete arbitrary files on the server hosting the WordPress site. This can disrupt site availability and potentially allow remote code execution if key files are deleted. The integrity and availability of the system are at risk. Confidentiality impact is not indicated. The vulnerability requires high privileges, limiting exploitation to trusted users with admin rights.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict Administrator-level access to trusted users only and monitor for suspicious activity related to file deletions within the plugin. Avoid using the delete functionality of CYAN Backup if possible. Follow vendor communications for updates on patches or official mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-10-22T18:47:32.872Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 690f0e9f15ddfe7d54073e92
Added to database: 11/8/2025, 9:34:23 AM
Last enriched: 4/9/2026, 4:05:02 PM
Last updated: 5/10/2026, 4:02:43 AM
Views: 142
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