Vulnerabilities
Report: CVE-2026-7887 - For Concrete CMS 9.5.0 and below, OAuth 2.0 Authorization-Code Handler Bypasses A...
CVE ID :CVE-2026-7887 Published : May 21, 2026, 10:16 p.m. | 46 minutes ago Description :For Concrete CMS 9.5.0 and below, OAuth 2.0 Authorization-Code Handler Bypasses Account Status. A user with uIsActive=0 (suspended, banned, terminated employee) can still authenticate via OAuth and receive valid API tokens. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N. Thanks 0x4c616e for reporting. Severity: 2.3 | LOW Visit the link for more details, such as CVSS details, affected products, timeline, and more...