CVE-2025-10303

The Library Management System plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the owt7_library_management_ajax_handler() function in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update and manipulate several of the plugin's settings and features.

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-25)

CWE

CWE-862

Published

2025-10-15

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/library-management-system/trunk/admin/class-library-management-system-admin.php#L831
• https://plugins.trac.wordpress.org/changeset/3382258
• https://www.wordfence.com/threat-intel/vulnerabilities/id/9e45feb6-5ffa-4ad3-9549-4414988f040e?source=cve

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