CVE-2026-25035

WordPress Contest Gallery plugin <= 28.1.2.2 - Account Takeover vulnerability

9.8 Critical

Authentication Bypass Using an Alternate Path or Channel vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Authentication Abuse.This issue affects Contest Gallery: from n/a through <= 28.1.2.2.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.44%Up 0.4 points since Mar 26, 2026

What each source reports

CVE List Score used 9.8

WordPress Contest Gallery plugin <= 28.1.2.2 - Account Takeover vulnerability

Record: CVE-2026-25035
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-288
Updated: 2026-11-02

EUVDEUVD-2026-15635 9.8

Record: EUVD-2026-15635
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-4f6x-h73m-pq6f 9.8

Authentication Bypass Using an Alternate Path or Channel vulnerability in Wasiliy Strecker /...

Record: GHSA-4f6x-h73m-pq6f
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-288
Updated: 2026-11-02

NVD 9.8

Record: CVE-2026-25035
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-288
Updated: 2026-11-02

Affected products

wasiliy strecker / contestgallery developer contest gallery

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-25035 is a critical vulnerability (CVSS 9.8) in Wasiliy Strecker / Contestgallery Developer Contest Gallery, published March 25, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.