CVE-2026-45731

WWBN AVideo is an open source video platform. In 29.0 and earlier, view/update.php reads $_POST['updateFile'] as a relative path under updatedb/ and passes it to PHP's file() for line-by-line execution as part of a database migration. An authenticated administrator can abuse this to read arbitrary text files reachable from the web-server process.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92	Exploit Vendor Advisory
https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*

History

01 Jun 2026, 18:39

Type	Values Removed	Values Added
References	~~() https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92 -~~	() https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92 - Exploit, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.9
First Time		Wwbn Wwbn avideo
CPE		cpe:2.3:a:wwbn:avideo::::::::

29 May 2026, 15:16

Type	Values Removed	Values Added
References	~~() https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92 -~~	() https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92 -

29 May 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-29 14:16

Updated : 2026-06-01 18:39

NVD link : CVE-2026-45731

Mitre link : CVE-2026-45731

CVE.ORG link : CVE-2026-45731

JSON object : View

Products Affected

wwbn

avideo

CWE

CWE-22

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

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