CVE-2026-33293

CVE-2026-33293 · AVideo Affected by Arbitrary File Deletion via Path Traversal in CloneSite deleteDump Parameter

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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.

CVSS 8.1 · Élevée · EPSS 0,5%

Publication

2026-03-22T16:35:16.181Z

Mise à jour

2026-03-24T17:48:13.332Z

Pile logicielle: php

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