CVE-2026-13546

HIGH

Feehi CMS REST API Endpoint articles missing authentication

Title source: cna
STIX 2.1

Description

A vulnerability was found in Feehi CMS up to 2.1.1. This vulnerability affects unknown code of the file /api/articles of the component REST API Endpoint. Performing a manipulation results in missing authentication. The attack may be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

References (5)

Core 5
Core References
Vdb Entry vdb-entry
VDB-374554 | Feehi CMS REST API Endpoint articles missing authentication
https://vuldb.com/vuln/374554
Signature, Permissions Required signature permissions-required
VDB-374554 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/374554/cti
Third Party Advisory third-party-advisory
CVE-2026-13546 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-13546
Third Party Advisory third-party-advisory
Submit #842603 | liufee cms 2.1.1 Any Article Delete
https://vuldb.com/submit/842603
Exploit exploit issue-tracking
https://github.com/liufee/cms/issues/87

Scores

CVSS v3 7.3
EPSS 0.0038
EPSS Percentile 31.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-287 CWE-306
Status published
Products (2)
Feehi/CMS 2.1.0
Feehi/CMS 2.1.1
Published Jun 29, 2026
Tracked Since Jun 29, 2026