Vulnerability · Published Aug 3, 2026 · Assigned by WPScan

CVE-2026-16532Link Library < 7.9.3 - Unauthenticated SQL Injection via the Front-End Link Submission Form

Critical 9.1

In plain English

A critical-severity SQL injection in Link Library from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)9.1Critical

Exploit odds (30 days)0.5%top 60.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

The Link Library WordPress plugin before 7.9.3 does not properly sanitise and escape a user-supplied value before using it in a SQL query, allowing unauthenticated users to perform SQL injection attacks.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Link Library	0 – before 7.9.3

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

https://wpscan.com/vulnerability/da3b8caa-ac99-4097-8286-f3c418ddb63d/ exploit, vdb-entry, technical-description