What is GHSA-2c9h-p9wv-wmqh?

GHSA-2c9h-p9wv-wmqh is a security advisory published by GitHub Security Advisories with Medium severity. The Library Management System WordPress plugin before 3.6.7 does not sanitize and escape a user...

Which CVE IDs does GHSA-2c9h-p9wv-wmqh cover?

GHSA-2c9h-p9wv-wmqh covers the following CVE IDs: CVE-2026-18666. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2c9h-p9wv-wmqh?

GHSA-2c9h-p9wv-wmqh has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-2c9h-p9wv-wmqhMediumCVSS 4.3

The Library Management System WordPress plugin before 3.6.7 does not sanitize and escape a user...

Vendor

GitHub Security Advisories

Published

August 10, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-18666 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18666
https://wpscan.com/vulnerability/7a9b3fff-f454-4764-ad60-0b273781f7b4
https://github.com/advisories/GHSA-2c9h-p9wv-wmqh