Contest Gallery <= 24.0.7 - Unauthenticated Arbitrary Password Reset to Privilege Escalation/Account Takeover

9.8
Weak Password Recovery Mechanism for Forgotten Password
CVE CVE-2024-11103
CVSS 9.8 (Critical)
Publicly Published November 27, 2024
Last Updated November 28, 2024
Researcher shaman0x01 - Shaman Red Team

Description

The Contest Gallery plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 24.0.7. This is due to the plugin not properly validating a user's identity prior to updating their password. This makes it possible for unauthenticated attackers to change arbitrary user's passwords, including administrators, and leverage that to gain access to their account.

Wordfence blocked 3 attacks targeting this vulnerability in the past 24 hours.

References

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Vulnerability Details for Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe

Software Type Plugin
Software Slug contest-gallery (view on wordpress.org)
Patched? Yes
Remediation Update to version 24.0.8, or a newer patched version
Affected Version
  • <= 24.0.7
Patched Version
  • 24.0.8

Recent vulnerabilities in Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe

# Title CVE ID CVSS Researchers Date
1 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 30.0.0 - Authenticated (Contributor+) SQL Injection CVE-2026-57662 6.5 Trương Hữu Phúc (truonghuuphuc) June 26, 2026
2 Contest Gallery <= 30.0.2 - Authenticated (Author+) Privilege Escalation via 'RegistryUserRole' Parameter CVE-2026-12165 8.8 Chloe Chamberland, PRISM June 16, 2026
3 Contest Gallery <= 28.1.6 - Unauthenticated SQL Injection CVE-2026-8912 7.5 Leonid Semenenko (lsemenenko) May 18, 2026
4 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-42656 6.4 endy April 29, 2026
5 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.7 - Authenticated (Subscriber+) Sensitive Information Exposure CVE-2026-42660 4.3 Jakub Herman April 29, 2026
6 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.7 - Missing Authorization CVE-2026-42657 5.3 endy April 29, 2026
7 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.6 - Unauthenticated SQL Injection CVE-2026-40771 7.5 Trương Hữu Phúc (truonghuuphuc) April 21, 2026
8 Contest Gallery <= 28.1.5 - Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion CVE-2026-4021 8.1 Supakiad S. (m3ez) March 23, 2026
9 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.2.2 - Missing Authorization CVE-2026-25035 5.3 daroo March 23, 2026
10 Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe <= 28.1.2.1 - Authenticated (Subscriber+) Server-Side Request Forgery CVE-2026-24964 6.4 lilmingwa13 March 10, 2026

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