What is CVE-2025-27867?

CVE-2025-27867 is a medium-severity vulnerability in Apache Felix HTTP Webconsole Plugin, classified under Cross-site Scripting. CVSS score: 5.6/10. Published 2025-03-12.

How severe is CVE-2025-27867?

Medium severity. CVSS v3 base score is 5.6 out of 10.

XSS in Apache Felix HTTP Webconsole Plugin

CVE-2025-27867

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Felix HTTP Webconsole Plugin. This issue affects Apache Felix HTTP Webconsole Plugin: from Version 1.X through 1.2.0. Users are recommended to upgrade to version 1.2.2, which fixes the issue.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-03-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (44.6th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000

Affected products

Apache Felix HTTP Webconsole Plugin
Apache Software Foundation Felix HTTP Webconsole Plugin — versions 1.x

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

lists.apache.org/thread/y83f2rvm8bccr5ctgv7mzxd69p6f77dp (vendor-advisory, Mailing List, Issue Tracking, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2025-27867?: CVE-2025-27867 is a medium-severity vulnerability in Apache Felix HTTP Webconsole Plugin, classified under Cross-site Scripting. CVSS score: 5.6/10. Published 2025-03-12.
How severe is CVE-2025-27867?: Medium severity. CVSS v3 base score is 5.6 out of 10.