What is CVE-2026-23695?

CVE-2026-23695 is a medium-severity vulnerability in Cockpit-hq Cockpit, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-05-15.

How severe is CVE-2026-23695?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Cockpit-hq Cockpit

CVE-2026-23695

Cockpit CMS through version 2.14.0, patched in commit 72a83fc, contains a stored cross-site scripting vulnerability in the Set field type's Display template option, where the template string is processed by the $interpolate function using…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cockpit-hq Cockpit — versions 0, 72a83fcfe85ad8330e9ae834bc02fa517b5749e9

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-23695?: CVE-2026-23695 is a medium-severity vulnerability in Cockpit-hq Cockpit, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-05-15.
How severe is CVE-2026-23695?: Medium severity. CVSS v3 base score is 5.4 out of 10.