Vulnerability · Published Jan 22, 2026 · Assigned by Patchstack
CVE-2026-23976WordPress Modula Image Gallery plugin <= 2.13.4 - Cross Site Scripting (XSS) vulnerability
Medium 5.9
In plain English
A medium-severity cross-site scripting in Modula Image Gallery from WP Chill. 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 10% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.2%top 89.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Chill Modula Image Gallery modula-best-grid-gallery allows Stored XSS.This issue affects Modula Image Gallery: from n/a through <= 2.13.4.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WP Chill | Modula Image Gallery | 0 – through 2.13.4 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L