Is CVE-2026-93697 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-93697 being exploited in the wild.

How severe is CVE-2026-93697?

Critical severity, with a CVSS score of 9, published 2 October 2026.

Which products and versions are affected?

cPanel Whm versions prior to 110.0.148 and 134.0.61.

Is there a fix for CVE-2026-93697?

Yes: fixed in WHM 110.0.148, 134.0.61. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-93697 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-93697?

Check whether you run cPanel Whm at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-93697: cPanel WHM stored XSS in Mass Modify Accounts

CVE-2026-93697 · Severity: critical · CVSS 9 · Published 2026-10-02

cPanel WHM is a web hosting control panel that administrators use to manage customer accounts. A stored cross-site scripting (XSS) vulnerability in the Mass Modify Accounts interface allows attackers with access to WHM to inject malicious code that executes in other administrators' browsers, potentially leading to account takeover or data theft.

Technologies: cPanel Whm. Vendors: cPanel.

Quick answers

Is CVE-2026-93697 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-93697 being exploited in the wild.
How severe is CVE-2026-93697?: Critical severity, with a CVSS score of 9, published 2 October 2026.
Which products and versions are affected?: cPanel Whm versions prior to 110.0.148 and 134.0.61.
Is there a fix for CVE-2026-93697?: Yes: fixed in WHM 110.0.148, 134.0.61. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-93697 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-93697?: Check whether you run cPanel Whm at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: WHM 110.0.148, 134.0.61

Technical details

A stored XSS vulnerability exists in the WHM Mass Modify Accounts interface that fails to sanitize user input before storing it in a database. An authenticated attacker with WHM access can inject arbitrary JavaScript code through account modification fields, which is then executed in the browsers of other administrators who view the affected accounts. This requires initial authentication to WHM but allows escalation to arbitrary code execution within the admin panel.

Affected products

cPanel WHM versions prior to 110.0.148 and 134.0.61

Timeline

2026-10-02: disclosed
2026-09-29: patched

References

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