CVE-2026-13533: agentejo Cockpit CMS htaccess config.yaml YAMLLoad file access
A security vulnerability has been detected in agentejo Cockpit CMS up to 0.12.2. Affected by this issue is the function Spyc::YAMLLoad of the file /config/config.yaml of the component htaccess Handler. Such manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. Configuration settings should be changed. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-13533?
CVE-2026-13533 has a medium severity rating of 5.5.
How do I fix CVE-2026-13533?
To fix CVE-2026-13533, upgrade to a version of Agentejo Cockpit CMS that is newer than 0.12.2.
What file is affected by CVE-2026-13533?
CVE-2026-13533 affects the config.yaml file located in the /config directory.
What type of vulnerability is CVE-2026-13533?
CVE-2026-13533 is a file access vulnerability related to YAML file handling in Agentejo Cockpit CMS.
Can CVE-2026-13533 lead to data exposure?
Yes, CVE-2026-13533 can lead to unintended access to files or directories, potentially exposing sensitive data.