CVE-2026-35180
WWBN AVideo affected by CSRF on Site Customization Endpoint Enables Logo Overwrite via Base64 File Write
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
06 Apr 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected products
WWBN · AVideoWant to know if your infrastructure is exposed to this?
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