Critical 9.1Published Nov 30, 2025

CVE-2025-13787A flaw has been found in ZenTao up to 21.7.6-8564.

Updated under an hour ago (2026-10-19 06:25 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for zentao

Exploited in the last 30 days

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.

CVSS: 9.1 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE): CWE-266, CWE-269
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Oct 18, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

zentao zentao zentao:zentao	before 21.7.7	NVD

References

https://github.com/ez-lbz/ez-lbz.github.io/issues/1exploit, issue-tracking, third-party-advisory
https://github.com/ez-lbz/ez-lbz.github.io/issues/1#issuecomment-3540423868exploit, issue-tracking, third-party-advisory
https://vuldb.com/?ctiid.333791permissions-required, vdb-entry
https://vuldb.com/?id.333791third-party-advisory, vdb-entry
https://vuldb.com/?submit.689892third-party-advisory, vdb-entry
https://www.zentao.net/extension-buyext-1601-download.htmlproduct

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.