CVE-2026-116800

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.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/commit/22e8c734ec89bb793d09dcc83f630e42d5fcaa8a
https://github.com/WWBN/AVideo/releases/tag/v29.5.0
https://github.com/WWBN/AVideo/security/advisories/GHSA-r3jc-85h3-h7g2
https://www.vulncheck.com/advisories/wwbn-avideo-before-29.5.0-local-php-file-inclusion-via-accept-language-header

Configurations

No configuration.

History

27 Oct 2026, 00:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-27 00:17

Updated : 2026-10-27 00:17

NVD link : CVE-2026-116800

Mitre link : CVE-2026-116800

CVE.ORG link : CVE-2026-116800

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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