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CVE-2026-29105

SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture

Published: Mar 19, 2026Updated: Mar 24, 2026 Sources: CVE List NVDCWE-601
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.2%
Top 88.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-601

Affected Products

SuiteCRMSuiteCRM
On-prem
Enterprise Software / crm
suitecrmsuitecrm
On-prem
Enterprise Software / crm
suitecrmcommercialEnterprise Softwareaka suitecrm-core

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
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References

https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-9crg-83cg-wv74
github.com
https://docs.suitecrm.com/admin/releases/7.15.x
docs.suitecrm.com

Timeline

Published
Mar 19, 2026
Last Updated
Mar 24, 2026

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