CVE-2025-13787

MEDIUM

zentao < 21.7.7 - Improper Privilege Management via File Handler

Title source: llm
STIX 2.1

Description

A flaw has been found in ZenTao up to 21.7.6-8564. The affected element is the function file::delete of the file module/file/control.php of the component File Handler. Executing manipulation of the argument fileID can lead to improper privilege management. It is possible to launch the attack remotely. Upgrading to version 21.7.7 is sufficient to fix this issue. You should upgrade the affected component.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.333791
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.333791
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.689892
Exploit, Issue Tracking, Third Party Advisory issue-tracking
https://github.com/ez-lbz/ez-lbz.github.io/issues/1
Exploit, Issue Tracking, Third Party Advisory issue-tracking
https://github.com/ez-lbz/ez-lbz.github.io/issues/1#issuecomment-3540423868

Scores

CVSS v3 5.4
EPSS 0.0032
EPSS Percentile 23.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-269 CWE-266
Status published
Products (1)
zentao/zentao < 21.7.7
Published Nov 30, 2025
Tracked Since Feb 18, 2026