THREATPORT/VULNERABILITY/CVE-2025-3155
HIGH SEVERITY

CVE-2025-3155

Yelp vulnerability

CVSS
7.4
EPSS
12.4%
EPSS pct
96th
Exploited
No known
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.
Affected vendor
Gnome
Affected product
Yelp
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weakness type (CWE)
Published
2025-04-03

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 12.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2025-3155

  • Confirm whether Gnome Yelp is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-3155.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-3155

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-3155 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2025-3155?

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