Authorization bypass through user-controlled key in Club Directory - CVE-2026-77141
Published: August 27, 2026
Vulnerability identifier: #VU145900
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-77141
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper ownership check within user-supplied request argument in frontend edit, update and activate actions. A remote attacker can send a direct request to the update or activate action and overwrite that record or publish one still awaiting approval.
Affected software
Club Directory
How to mitigate CVE-2026-77141
Install updates from vendor's website.
Club Directory - update to 8.1.3