Contest Gallery <= 26.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via id Parameter
| CVE | CVE-2025-3862 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | May 7, 2025 |
| Last Updated | May 8, 2025 |
| Researcher |
stealthcopter
|
Description
Contest Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 26.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
References
- www.contest-gallery.com
- plugins.trac.wordpress.org
- wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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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 26.0.7, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe
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