CVE-2021-46364

HIGH

Magnolia CMS <6.2.3 - RCE

Title source: llm

Description

A vulnerability in the Snake YAML parser of Magnolia CMS v6.2.3 and below allows attackers to execute arbitrary code via a crafted YAML file.

Exploits (1)

nomisec WRITEUP 1 stars
by mbadanoiu · poc
https://github.com/mbadanoiu/CVE-2021-46364

Scores

CVSS v3 7.8
EPSS 0.0100
EPSS Percentile 76.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-502
Status published

Affected Products (2)

magnolia-cms/magnolia_cms < 6.2.4
info.magnolia/magnolia-core < 6.2.4Maven

Timeline

Published Feb 11, 2022
Tracked Since Feb 18, 2026