PT-2026-53203 · Agentejo · Cockpit Cms

Nov · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-13533

Mitre

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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.

Exploit

Fix

Files Accessible to External Parties

Weakness Enumeration

CWE-552

CWE-425

Related Identifiers

CVE-2026-13533

Affected Products

Cockpit Cms

References · 6

• 🔥 https://gist.github.com/nov-1337/3eb0a06c602ced9c3b11b675b53947da · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-13533 · Security Note
• https://vuldb.com/vuln/374541 · Note
• https://vuldb.com/vuln/374541/cti · Note
• https://vuldb.com/cve/CVE-2026-13533 · Note
• https://vuldb.com/submit/841343 · Note