Plugins · library-management-system · data as of 2026-11-04
Is Library Management System safe? Known vulnerabilities and latest version
- Latest version
- 3.7.2
- Last updated
- 2026-10-19
- Active installs
- 200+
- Known issues on record
- 7
- Unpatched in latest
- 0
- Tested up to WP
- 7.0.8 · PHP 7.4+
The best library management system plugin for WordPress — manage books, borrowers, branches, bookcases, sections, borrow/return workflows and receipts … — by Online Web Tutor
What to do
- Update to the latest version (3.7.2). Anything older than 3.6.7 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get library-management-system --field=version shows what you run; wp plugin update library-management-system updates it.
Check your version
Known vulnerabilities
7 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
medium 4.3 CVE-2026-18666 · published 2026-08-10
SQL injection in Library Management System (older than 3.6.7)
- Affected
- older than 3.6.7
- Fixed in
- 3.6.7
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by CISA ADP
Details from the advisory
The Library Management System WordPress plugin before 3.6.7 does not sanitize and escape a user-supplied parameter before using it in a SQL statement, allowing users with a role as low as Subscriber to perform SQL injection and extract arbitrary data from the database, including user password hashes.
high 8.6 CVE-2026-12582 · published 2026-07-13
SQL injection in Library Management System (3.5 up to (not including) 3.5.8)
- Affected
- 3.5 up to (not including) 3.5.8
- Fixed in
- 3.5.8
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by CISA ADP
Details from the advisory
The Library Management System WordPress plugin before 3.5.8 does not sanitize and escape a user-supplied parameter before using it in a SQL statement, allowing unauthenticated attackers to perform SQL injection and extract arbitrary data from the database, including user password hashes.
critical 9.3 CVE-2026-56034 · published 2026-06-26
SQL injection in Library Management System (3.5.7 and older)
- Affected
- 3.5.7 and older
- Fixed in
- 3.5.8
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated SQL Injection in Library Management System <= 3.5.7 versions.
high 7.5 CVE-2025-12707 · published 2026-02-19
SQL injection in Library Management System (3.2.1 and older)
- Affected
- 3.2.1 and older
- Fixed in
- 3.3 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Library Management System plugin for WordPress is vulnerable to SQL Injection via the 'bid' parameter in all versions up to, and including, 3.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
medium 4.3 CVE-2025-10303 · published 2025-10-15
Missing authorization check in Library Management System (3.1 and older)
- Affected
- 3.1 and older
- Fixed in
- 3.2 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
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.
NVD CVE-2025-10303Wordfence advisoryCode change (fix)Plugin source
medium 6.5 CVE-2024-12406 · published 2024-12-12
SQL injection in Library Management System (3.2.0 and older)
- Affected
- 3.2.0 and older
- Fixed in
- 3.2.1 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Library Management System – Manage e-Digital Books Library plugin for WordPress is vulnerable to SQL Injection via the 'owt7_borrow_books_id' parameter in all versions up to, and including, 3.2.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
NVD CVE-2024-12406Wordfence advisoryCode change (fix)Plugin source
medium 6.8 CVE-2024-8679 · published 2024-12-07
SQL injection in Library Management System (3.1 and older)
- Affected
- 3.1 and older
- Fixed in
- 3.2 *
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Library Management System – Manage e-Digital Books Library plugin for WordPress is vulnerable to SQL Injection via the ‘value' parameter of the owt_lib_handler AJAX action in all versions up to, and including, 3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
NVD CVE-2024-8679Wordfence advisoryCode change (fix)Plugin source
Recent activity
- 2026-10-19 — latest release on wordpress.org (3.7.2).
- 2026-08-10 — SQL injection disclosed (CVE-2026-18666), fixed in 3.6.7.
- 2026-07-13 — SQL injection disclosed (CVE-2026-12582), fixed in 3.5.8.
- 2026-06-26 — SQL injection disclosed (CVE-2026-56034), fixed in 3.5.8.
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Browse vulnerabilities
Types found in this plugin: SQL injection (6) · Missing authorization (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/library-management-system (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/library-management-system"><img src="https://laskyr.com/plugins/library-management-system/badge.svg" alt="Library Management System vulnerability status"></a>