Vulnerability · Published Jul 13, 2026 · Assigned by WPScan
CVE-2026-12582Library Management System < 3.5.8 - Unauthenticated SQL Injection via book_id
High 8.6
In plain English
A high-severity security flaw in Library Management System from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)0.4%top 61.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Library Management System | 3.5 – before 3.5.8 |
References
- https://wpscan.com/vulnerability/762dd8c3-8972-46ef-90c2-9f3f5dce4370/ exploit, vdb-entry, technical-description