CVE-2026-42656 PUBLISHED

WordPress Contest Gallery plugin <= 28.1.6 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 29.04.2026 Published: 15.06.2026 Updated: 16.06.2026

Subscriber Cross Site Scripting (XSS) in Contest Gallery <= 28.1.6 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 6.5

Product Status

Vendor Wasiliy Strecker
Product Contest Gallery
Versions Default: unaffected
  • affected from n/a to 28.1.6 (incl.)

Solutions

Update the WordPress Contest Gallery Plugin to the latest available version (at least 29.0.0).

Credits

  • endy | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE

Impacts

  • CAPEC-588 DOM-Based XSS