CVE-2026-89148
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an open redirect in objects/playlistSort.php. Because the endpoint is not a *.json.php script, AVideo's automatic CSRF guard (autoCSRFGuard()/forbidIfIsUntrustedRequest()) does not run, and when the request includes the sort parameter the script issues a Location header set to the unvalidated $_SERVER['HTTP_REFERER'] value without calling isSafeRedirectURL(). A remote unauthenticated attacker can therefore induce a logged-in user who can manage the targeted playlist to submit a cross-origin POST with a crafted Referer, causing the victim's playlist to be reordered and the victim's browser to be redirected from a trusted AVideo URL to an attacker-controlled site for phishing. No patched version is available.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.4
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- CWE
- CWE-352
- Published
- 2026-09-11
- Last modified
- 2026-09-11
Affected products
- WWBN AVideo
Weakness type
Related vulnerabilities
- CVE-2026-49992 — Kimai: Login CSRF in Default Team Creation Endpoints Allows Unauthorized Team and Permission Structure Changes
- CVE-2026-50025 — Mousehole: Unauthenticated HTTP/WebSocket boundary exposes and mutates MAM cookie state
- CVE-2026-81907 — Concrete CMS 9.5.2 and below is vulnerable to Cross-Site Request Forgery (CSRF) vin Express delete_entries allowing mass deletion of all entity records
- CVE-2026-68526 — Concrete CMS before 9.5.3 is vulnerable to CSRF in the Calendar event duplicate dialog controller
- CVE-2026-81912 — Concrete CMS before 9.5.3 is vulnerable to Cross-Site Request Forgery in the Move Multiple Groups feature
- CVE-2026-62139 — WordPress Site Kit by Google plugin <= 1.186.0 - Cross Site Request Forgery (CSRF) vulnerability
- CVE-2026-62133 — WordPress RTMKit plugin <= 2.1.5 - Cross Site Request Forgery (CSRF) vulnerability
- CVE-2026-89245 — WWBN AVideo Cross-Site Request Forgery via playlistRemove.php