CVE-2026-82656

LowCVSS 2.6/10Last modified Aug 31, 2026

Description

Admidio before 5.0.12 fails to sanitize album names in the photo ZIP download functionality, allowing authenticated users with album-creation rights to include path traversal segments in archive entry names. Attackers can craft malicious album names containing directory traversal sequences that escape the intended directory when recipients extract the archive, potentially writing files outside the target directory.

Metrics

CVSS 3.1 2.6/10CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Aug 30, 2026
Last modified: Aug 31, 2026
NVD status: Deferred

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