Vulnerability · Published Jun 15, 2026 · Assigned by Patchstack
CVE-2026-42656WordPress Contest Gallery plugin <= 28.1.6 - Cross Site Scripting (XSS) vulnerability
Medium 6.5
In plain English
A medium-severity cross-site scripting in Contest Gallery from Wasiliy Strecker. 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 11% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 89.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Subscriber Cross Site Scripting (XSS) in Contest Gallery <= 28.1.6 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Wasiliy Strecker | Contest Gallery | n/a – through 28.1.6 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L