CVE-2021-27983

CRITICAL

MaxSite CMS v107.5 - Remote Code Execution via Documents Page

Title source: llm
STIX 2.1

Description

Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/maxsite/cms/issues/430

Scores

CVSS v3 9.8
EPSS 0.1061
EPSS Percentile 93.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
max-3000/maxsite_cms 107.5
Published Dec 10, 2021
Tracked Since Feb 18, 2026