Vulnerability in Rconfig
CVE-2026-63102
rConfig Core before 8.2.8 contains a privilege escalation vulnerability that allows authenticated users to assign arbitrary roles to any account by submitting an unvalidated role field through the Users API during user creation or profile…
Vulnerability class: Mass Assignment
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Rconfig — versions 0
- Rconfig V8 Core — versions 0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (patch)
- disclosure@vulncheck.com (issue-tracking, patch)
- disclosure@vulncheck.com (release-notes, patch)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-63102?
- CVE-2026-63102 is a medium-severity vulnerability in Rconfig, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 5.4/10. Published 2026-07-20.
- How severe is CVE-2026-63102?
- Medium severity. CVSS v3 base score is 5.4 out of 10.