Privilege escalation in Suitecrm

CVE-2026-100363

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the V8 module API exposes CRUD operations for administrator-only modules to any authenticated OAuth2 user. The affected flow begins at /Api/V8/module and uses ACLRoles, ACLActions, and Administration to carry attacker-controlled data or authorization state into the security-sensitive operation. A low-privileged user can create roles, change ACL levels, bind elevated roles, and alter global configuration to obtain administrator-equivalent control of CRM data and behavior. This issue is fixed in versions 7.15.2 and 8.10.2.

Vulnerability class: Privilege Escalation

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (26.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

  • Suitecrm — versions < 7.15.2, >= 8.0.0, < 8.10.2

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-100363?
CVE-2026-100363 is a high-severity vulnerability in Suitecrm, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2026-11-05.
How severe is CVE-2026-100363?
High severity. CVSS v3 base score is 8.8 out of 10.