Vulnerability · Published Aug 20, 2026 · Assigned by Patchstack
CVE-2026-66601WordPress Media LIbrary Assistant plugin <= 3.39 - Cross Site Scripting (XSS) vulnerability
Medium 6.5
In plain English
A medium-severity cross-site scripting in Media LIbrary Assistant from David Lingren. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 86.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Subscriber Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.39 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| David Lingren | Media LIbrary Assistant | n/a – through 3.39 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L