CVE-2026-29105CWE-601

SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture

Medium · published March 19, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, SuiteCRM contains an unauthenticated open redirect vulnerability in the WebToLead capture functionality. A user-supplied POST parameter is used as a redirect destination without validation, allowing attackers to redirect victims to arbitrary external websites. This vulnerability allows attackers to abuse the trusted SuiteCRM domain for phishing and social engineering attacks by redirecting users to malicious external websites. Versions 7.15.1 and 8.9.3 patch the issue.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00281 · 19.6th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-03-19T22:58Z
EPSS history
Timeline
  • 19 MAR 22:58Z
    SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture
    cvelistv5