CVE-2026-29105
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Lifecycle Timeline
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Description
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.
Analysis
SuiteCRM versions prior to 7.15.1 and 8.9.3 contain an unauthenticated open redirect vulnerability in the WebToLead feature that allows attackers to redirect users to arbitrary external websites by manipulating an unvalidated POST parameter. An attacker can leverage the trusted SuiteCRM domain to conduct phishing and social engineering attacks against users without requiring authentication or user interaction beyond clicking a malicious link. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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