CVE-2026-35180 Details
Description
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the site customization endpoint at admin/customize_settings_nativeUpdate.json.php lacks CSRF token validation and writes uploaded logo files to disk before the ORM's domain-based security check executes. Combined with SameSite=None cookie policy, a cross-origin POST can overwrite the platform's logo with attacker-controlled content.
A cross-site request forgery (CSRF) vulnerability has been identified in WWBN AVideo versions through 26.0. The issue arises in the site customization endpoint 'admin/customize_settings_nativeUpdate.json.php', which lacks proper CSRF token validation. This vulnerability allows an attacker to overwrite the platform's logo with a custom image. The exploitation is possible because the endpoint writes uploaded logo files to disk before performing a domain-based security check, and the 'SameSite=None' cookie policy enables cross-origin POST requests to include the admin's authenticated session.
To address this vulnerability, implement CSRF token validation on the 'admin/customize_settings_nativeUpdate.json.php' endpoint before processing any POST data or file uploads. This validation should be added prior to the 'base64DataToImage()' and 'file_put_contents()' calls to prevent unauthorized file writes.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 7, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/WWBN/AVideo/security/advisories/GHSA-5572-2jgx-fc7c | [email protected] | ExploitMitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-352 | Cross-Site Request Forgery (CSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| wwbn avideo | <= 26.0 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 15, 2026 | Initial Analysis | [email protected] |
| Apr 6, 2026 | New CVE Received | [email protected] |