CVE-2026-33293

HIGH

8.1

Description

WWBN AVideo is an open source video platform. Prior to version 26.0, the `deleteDump` parameter in `plugin/CloneSite/cloneServer.json.php` is passed directly to `unlink()` without any path sanitization. An attacker with valid clone credentials can use path traversal sequences (e.g., `../../`) to delete arbitrary files on the server, including critical application files such as `configuration.php`, causing complete denial of service or enabling further attacks by removing security-critical files. Version 26.0 fixes the issue.

Details CVE

Score CVSS v3.18.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/22/2026

Derniere modification3/24/2026

Sourcenvd

Observations honeypot0

Produits affectes

wwbn:avideo

Faiblesses (CWE)

CWE-22

References

https://github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284(security-advisories@github.com)

https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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