Vulnerability Description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, an LDAP Injection vulnerability exists in the SuiteCRM authentication flow. The application fails to properly sanitize user-supplied input before embedding it into the LDAP search filter. By injecting LDAP control characters, an unauthenticated attacker can manipulate the query logic, which can lead to authentication bypass or information disclosure. Versions 7.15.1 and 8.9.3 patch the issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Suitecrm | Suitecrm | < 7.15.1 |
Related Weaknesses (CWE)
References
- https://docs.suitecrm.com/admin/releases/7.15.xRelease Notes
- https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-26vx-rj47-x599Vendor Advisory
FAQ
What is CVE-2026-33289?
CVE-2026-33289 is a vulnerability with a CVSS score of 8.8 (HIGH). SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, an LDAP Injection vulnerability exists in the SuiteCRM aut...
How severe is CVE-2026-33289?
CVE-2026-33289 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33289?
Check the references section above for vendor advisories and patch information. Affected products include: Suitecrm Suitecrm.