CVE-2026-29106
low-risk
Published 2026-03-19
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, the value of the return_id request parameter is copied into the value of an HTML tag attribute which is an event handler and is encapsulated in double quotation marks. Versions 7.15.1 and 8.9.3 patch the issue. Users should also use a Content Security Policy (CSP) header to completely mitigate XSS.
Do I need to act?
-
0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.9/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Suitecrm
Affected Vendors
References (2)
Release Notes
https://docs.suitecrm.com/admin/releases/7.15.x
27
/ 100
low-risk
Severity
22/34 · High
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal