Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / packagist/wwbn/avideo/CVE-2026-33293
Advisory ID gitlab/packagist/wwbn/avideo/CVE-2026-33293
Aliases CVE-2026-33293
GHSA-xmjm-86qv-g226
Summary AVideo Affected by Arbitrary File Deletion via Path Traversal in CloneSite deleteDump Parameter 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.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/wwbn/avideo/CVE-2026-33293.yml
Reference id Reference type URL
https://github.com/WWBN/AVideo
941decd6d19e2e694acb75e86317d10fbb560284 Other https://github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284
CVE-2026-33293 https://nvd.nist.gov/vuln/detail/CVE-2026-33293
GHSA-xmjm-86qv-g226 https://github.com/advisories/GHSA-xmjm-86qv-g226
GHSA-xmjm-86qv-g226 Other https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/wwbn/avideo/CVE-2026-33293.yml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-24T17:47:31Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/33xxx/CVE-2026-33293.json

Source Advisory: vulnrichment/CVE-2026-33293

View SSVC decision tree 
[{'Exploitation': 'poc'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]