CVE-2025-4515 - CVE House
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Status published Medium CVE-2025-4515

Zylon PrivateGPT settings.yaml cross-domain policy

Vulnerability Description

A vulnerability, which was classified as problematic, was found in Zylon PrivateGPT up to 0.6.2. This affects an unknown part of the file settings.yaml. The manipulation of the argument allow_origins leads to permissive cross-domain policy with untrusted domains. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jiacheng Gavin Zhong
  • Zhengyu Liu
  • Gavin Zhong (VulDB User)
  • Gavin Zhong (VulDB User)

Affected Vendor

Affected Software

PrivateGPT
Vulnerable Versions:
0.6.0, 0.6.1, 0.6.2

Timeline

Official Publish: May 10th, 2025
Last Modified: May 12th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weaknesses (CWE)