CVE-2025-13787

low-risk
Published 2025-11-30

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.

Do I need to act?

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0.08% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.4/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Zentao

Affected Vendors

Zentao

References (8)

Exploit https://github.com/ez-lbz/ez-lbz.github.io/issues/1
Exploit https://github.com/ez-lbz/ez-lbz.github.io/issues/1#issuecomment-3540423868
Permissions Required https://vuldb.com/?ctiid.333791
Third Party Advisory https://vuldb.com/?id.333791
Third Party Advisory https://vuldb.com/?submit.689892
Product https://www.zentao.net/extension-buyext-1601-download.html
Exploit https://github.com/ez-lbz/ez-lbz.github.io/issues/1
Exploit https://github.com/ez-lbz/ez-lbz.github.io/issues/1#issuecomment-3540423868
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal