CVE-2025-3155

What it is

A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an external environment.

At a glance

Exploitability

Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure.

Exploit odds

13.1% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2025-04-03 14:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-11-04 22:17 UTC Last updatedMost recent change to the record

Details

Published

2025-04-03 14:15 UTC

Last modified

2026-11-04 22:17 UTC

Exploit probability

13.1% · EPSS, next 30 days

Weakness

CWE-601

Record status

Modified

Affected

• Gnome Yelp 42.2-8
• Debian Linux 11.0
• Redhat Codeready Linux Builder 8.0
• Redhat Codeready Linux Builder 9.0
• Redhat Codeready Linux Builder For arm64 8.0_aarch64
• Redhat Codeready Linux Builder For arm64 9.0_aarch64
• Redhat Codeready Linux Builder For arm64 Eus 8.8_aarch64
• Redhat Codeready Linux Builder For arm64 Eus 9.2_aarch64

Attack profile CVSS 3.1 · 7.4

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None