CVE-2025-4515: A vulnerability, which was classified as problematic, was found in Zylon PrivateGPT up to 0.6.2

Q: How do I fix CVE-2025-4515?

privategpt: upgrade to newer than 0.6.2. Exact commands for each OS are on this page.

Q: Is CVE-2025-4515 being exploited?

CVE-2025-4515 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-4515 affect?

CVE-2025-4515 affects privategpt. Severity is medium (CVSS 4.3). 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

Q: How urgent is CVE-2025-4515?

Priority 28/100. Public exploit reference

Routine

MEDIUM 4.3UPGRADE

CVE-2025-4515 is a medium-severity flaw (CVSS 4.3) affecting privategpt. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-346, CWE-942, CWE-697
Published	2025-05-10
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: pribai

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-05-10 21:15 UTCPublished CVE record published
2026-06-17 09:33 UTCUpdated Record last modified

pribai privategpt UPGRADE

Affected: <= 0.6.2

Fixed in: newer than 0.6.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy privategpt || rpm -q privategpt || privategpt --version

2. UPGRADE to newer than 0.6.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade privategpt

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade privategpt

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-4515?

privategpt: upgrade to newer than 0.6.2. Exact commands for each OS are on this page.

Is CVE-2025-4515 being exploited?

CVE-2025-4515 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-4515 affect?

CVE-2025-4515 affects privategpt. Severity is medium (CVSS 4.3). 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

How urgent is CVE-2025-4515?

Priority 28/100. Public exploit reference

Related CVEs

CVE-2024-8029 MEDIUM 6.1 DOWNGRADE An XSS vulnerability was discovered in the upload file(s) process of imartinez/privategpt v0.5.0
CVE-2024-8018 HIGH 7.5 DOWNGRADE A vulnerability in imartinez/privategpt version 0.5.0 allows for a Denial of Service (DOS) attack
CVE-2024-5936 MEDIUM 6.1 DOWNGRADE An open redirect vulnerability exists in imartinez/privategpt version 0.5.0 due to improper handling of the 'f
CVE-2024-5935 MEDIUM 5.4 DOWNGRADE A Cross-Site Request Forgery (CSRF) vulnerability in version 0.5.0 of imartinez/privategpt allows an attacker
CVE-2024-5186 HIGH 7.2 DOWNGRADE A Server-Side Request Forgery (SSRF) vulnerability exists in the file upload section of imartinez/privategpt v

References

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