CVE-2026-116800 WWBN AVideo before 29.5.0 Local PHP File Inclusion via Accept-Language Header
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-116800?
CVE-2026-116800 is a medium-severity vulnerability in WWBN AVideo, published on 26 Oct 2026.
Official description
WWBN AVideo before 29.5.0 contains a local file inclusion vulnerability that allows unauthenticated attackers to include PHP files outside the locale directory via a crafted Accept-Language header. Attackers can use overlapping traversal sequences like ....// to bypass single-pass removal in setLanguage(), executing existing server-side PHP files in the application context.
Weakness: CWE-22
Which versions are affected by CVE-2026-116800?
How do I fix CVE-2026-116800?
No fix has been published for CVE-2026-116800 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-116800 being exploited?
There is no known exploitation of CVE-2026-116800 in the wild and no public exploit code.
Sources
Also known as GHSA-r3jc-85h3-h7g2, GHSA-vqg8-67mm-wh28.