---
id: CVE-2025-13789
title: A vulnerability was found in ZenTao up to 21.7.6-8564
summary: >-
  A vulnerability was found in ZenTao up to 21.7.6-8564. This affects the
  function makeRequest of the file module/ai/model.php. The manipulation of the
  argument Base results in server-side request forgery. The attack can be
  launched remote…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-918
vendor: zentao
product: zentao
affected:
  - zentao < 21.7.6
patched:
  - zentao 21.7.6
published: '2025-11-30'
updated: '2026-09-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-13789'
references:
  - url: 'https://github.com/ez-lbz/ez-lbz.github.io/issues/2'
    label: cna@vuldb.com
  - url: 'https://github.com/ez-lbz/ez-lbz.github.io/issues/2#issue-3598317459'
    label: cna@vuldb.com
  - url: >-
      https://github.com/ez-lbz/ez-lbz.github.io/issues/2#issuecomment-3540247346
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.333793'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.333793'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.690728'
    label: cna@vuldb.com
  - url: 'https://www.zentao.net/extension-viewext-6.html'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00294
epssPercentile: 0.19683
ingestedAt: '2026-09-03T03:55:22.549Z'
---

## Overview

A vulnerability was found in ZenTao up to 21.7.6-8564. This affects the function makeRequest of the file module/ai/model.php. The manipulation of the argument Base results in server-side request forgery. The attack can be launched remotely. The exploit has been made public and could be used. Upgrading to version 21.7.6 mitigates this issue. It is suggested to upgrade the affected component.

## Affected

- `zentao < 21.7.6`

## Remediation

Upgrade past the affected range:

- `zentao 21.7.6`