CVE-2026-42656

MEDIUM 6.5

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

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-79
Vendor	wasiliy strecker
Product	contest gallery
Published	Jun 15, 2026
Last Updated	Jun 16, 2026

Stay Ahead of the Next One

Get instant alerts for wasiliy strecker contest gallery

Be the first to know when new medium vulnerabilities affecting wasiliy strecker contest gallery are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Wasiliy Strecker / Contest Gallery

n/a ≤ 28.1.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/contest-gallery/vulnerability/wordpress-contest-gallery-plugin-28-1-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

endy | Patchstack Bug Bounty Program