Vulnerability details
CVE-2026-93697
WebPros WP SquaredWebPros cPanel
CVSS 3.0
9.0Critical
Official description
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Mass Modify Accounts interface.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.0Critical | 3.0 | CVEProject cvelistV5 (CNA) (hackerone) | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| WebPros | WP Squared | v < 11.138.1.13 | CVEProject cvelistV5 (CNA) |
| WebPros | cPanel | v < 11.138.0.11 | CVEProject cvelistV5 (CNA) |
| WebPros | cPanel | v < 11.136.0.45 | CVEProject cvelistV5 (CNA) |
| WebPros | cPanel | v < 11.134.0.61 | CVEProject cvelistV5 (CNA) |
| WebPros | cPanel | v < 11.110.0.148 | CVEProject cvelistV5 (CNA) |
References and advisories
7- https://hackerone.com/reports/4047787
- https://support.cpanel.net/hc/en-us/articles/43845930445207-Security-CVE-2026-93697-Stored-XSS-in-WHM-s-Account-Modification-Interfaces-September-29-2026
- https://docs.cpanel.net/changelogs/138-change-log/#138011
- https://docs.cpanel.net/changelogs/136-change-log/#136045
- https://docs.cpanel.net/changelogs/134-change-log/#134061
- https://docs.cpanel.net/changelogs/110-change-log/#1100148
- https://docs.wpsquared.com/changelogs/versions/changelog/#138113
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Details
- Published
- 2026-10-02
- Last updated
- 2026-10-02
- State
- Published
- Assigner (CNA)
- hackerone
Exploit prediction (EPSS)
0.55%
Probability of exploitation in 30 days
46.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-79Cross-site Scripting (XSS) - Stored