CVE-2026-40771

CRITICAL 9.3

WordPress Contest Gallery plugin <= 28.1.6 - SQL Injection vulnerability

CVSS Score

9.3

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated SQL Injection in Contest Gallery <= 28.1.6 versions.

CWE	CWE-89
Vendor	wasiliy strecker
Product	contest gallery
Published	Jun 15, 2026

Stay Ahead of the Next One

Get instant alerts for wasiliy strecker contest gallery

Be the first to know when new critical 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:N/UI:N/S:C/C:H/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

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-sql-injection-vulnerability?_s_id=cve

Credits

Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program