How severe is CVE-2026-29105?

CVE-2026-29105 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-29105 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-29105?

CVE-2026-29105 affects Suitecrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-29105?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-29105 have an EU (EUVD) identifier?

Yes. CVE-2026-29105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13367.

When was CVE-2026-29105 published?

CVE-2026-29105 was published on 2026-03-19 and last updated on 2026-06-17.

CVE-2026-29105

CVE-2026-29105 is a medium-severity vulnerability in Suitecrm with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13367
Weakness: CWE-601
Affected product: Suitecrm
Published: 2026-03-19
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-29105?: 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.
How severe is CVE-2026-29105?: CVE-2026-29105 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-29105 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-29105?: CVE-2026-29105 affects Suitecrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-29105?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-29105 have an EU (EUVD) identifier?: Yes. CVE-2026-29105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13367.
When was CVE-2026-29105 published?: CVE-2026-29105 was published on 2026-03-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:suitecrm:suitecrm:*:*:*:*:*:*:*:*

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