CVE-2021-43464

HIGH

Subrion CMS 4.2.1 - Remote Code Execution via Background Field Eval Injection

Title source: llm
STIX 2.1

Description

A Remiote Code Execution (RCE) vulnerability exiss in Subrion CMS 4.2.1 via modified code in a background field; when the information is modified, the data in it will be executed through eval().

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/intelliants/subrion/issues/888

Scores

CVSS v3 8.8
EPSS 0.0136
EPSS Percentile 68.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (2)
intelliants/subrion 0Packagist
intelliants/subrion_cms 4.2.1
Published Apr 04, 2022
Tracked Since Feb 18, 2026