[ CVE-2026-93029 · Published 2 Oct 2026 ]
Vulnerability in Webpros cPanel
CVSS 9.0
EPSS <1%1 agency advisoryNo fix listed yet
[ Why it matters ]Priority signals
- Critical severity: CVSS 9.0
[ Description ]Official description
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ Advisories ]Government CERT advisories
-
BSI CERT-BundWID-SEC-2026-3698
cPanel cPanel/WHM: Multiple vulnerabilities Translated from German
[ References ]References
- docs.cpanel.net/changelogs/110-change-log
- docs.cpanel.net/changelogs/134-change-log
- docs.cpanel.net/changelogs/136-change-log
- docs.cpanel.net/changelogs/138-change-log
- docs.wpsquared.com/changelogs/versions/changelog
- hackerone.com/reports/4047106
- support.cpanel.net/hc/en-us/articles/43845929235351-Security-CVE-2026-93029-Stored-XSS-…