CVE-2025-13527
MEDIUM EPSS 3.7%
Published Jan 7, 20265mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Published Jan 7, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago
Description
The xShare plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.1. This is due to missing nonce validation on the 'xshare_plugin_reset()' function. This makes it possible for unauthenticated attackers to reset the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
3.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-352 Cross-Site Request Forgery (CSRF) Authentication
References 3
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/xshare/tags/1.0.1/index.php#L50
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/xshare/trunk/index.php#L50
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/d6006ffe-e2db-477f-8a9f-c0cf0434086b?source=cve
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.