CVE-2025-2361
mercurial - security update
EPSS 0.22%
Description
A vulnerability was found in Mercurial SCM 4.5.3/71.19.145.211. It has been declared as problematic. This vulnerability affects unknown code of the component Web Interface. The manipulation of the argument cmd leads to cross site scripting. The attack can be initiated 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.
How to fix CVE-2025-2361
To remediate CVE-2025-2361, upgrade the affected package to a fixed version below.
- Debian/mercurial—upgrade to 5.6.1-4+deb11u1 or later
- —upgrade to 5.6.1-4+deb11u1 or later
- —upgrade to 6.3.2-1+deb12u1 or later
Is CVE-2025-2361 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 5.6.1-4+deb11u1
- from 0, < 5.6.1-4+deb11u1
- from 0, < 6.3.2-1+deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |