Library Management System vulnerabilities
Plugin slug library-management-system · 7 known vulnerabilities · latest disclosed 2026-08-05 · WordPress.org page
Every listed vulnerability has a fix. Version 3.6.7 or later is not affected by any of them. If your site runs an older version, update it.
3 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Library Management System
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.5 | <= 3.6.6 | 3.6.7 | CVE-2026-18666 | 2026-08-05 | Advisory |
| High 7.5 | <= 3.5.7 | 3.5.8 | CVE-2026-56034 | 2026-06-23 | Advisory |
| High 7.5 | <= 3.5.7 | 3.5.8 | CVE-2026-12582 | 2026-06-22 | Advisory |
| High 7.5 | <= 3.2.1 | 3.3 | CVE-2025-12707 | 2026-02-18 | Advisory |
| Medium 4.3 | <= 3.1 | 3.2 | CVE-2025-10303 | 2025-10-14 | Advisory |
| Medium 6.5 | <= 3.2.0 | 3.2.1 | CVE-2024-12406 | 2024-12-11 | Advisory |
| Medium 6.8 | <= 3.1 | 3.2 | CVE-2024-8679 | 2024-12-06 | Advisory |
Check if a site is affected
Enter a site address to see which version of Library Management System and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Library Management System plugin safe to use?
All 7 known issues are fixed in current versions (3.6.7 or later). Keeping it updated is what matters.
How do I check which version of Library Management System my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.