CVE-2026-93029 json
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
published 2026-10-02 38 d ago modified 2026-10-02 37 d ago also EUVD-2026-91200
- cvss
- 9.0
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
Patch / fix
- Webpros cPanel 11.110.0.148, 11.134.0.61, 11.136.0.45, 11.138.0.11
- Webpros WP Squared 11.138.1.13
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 37 d ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 9.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
Affected products
- Webpros cPanel
- Webpros WP Squared
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- hackerone.com /reports/4047106
- support.cpanel.net /hc/en-us/articles/43845929235351-Security-CVE-2026-93029-Stored-XSS-in-WHM-s-Manage-SSL-Hosts-Interface-Septe
- docs.cpanel.net /changelogs/138-change-log/#138011
- docs.cpanel.net /changelogs/136-change-log/#136045
- docs.cpanel.net /changelogs/134-change-log/#134061
- docs.cpanel.net /changelogs/110-change-log/#1100148
- docs.wpsquared.com /changelogs/versions/changelog/#138113
Sources
- CVE List CVE-2026-93029
- NVD CVE-2026-93029
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.