CVE-2020-20642

HIGH

EyouCMS 1.3.6 - Cross-Site Request Forgery via Filemanager Newfile Endpoint

Title source: llm
STIX 2.1

Description

Cross Site Request Forgery (CSRF) vulnerability exists in EyouCMS 1.3.6 that can add an htm page to execute the js code via login.php?m=admin&c=Filemanager&a=newfile&lang=cn.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/eyoucms/eyoucms/issues/5

Scores

CVSS v3 8.8
EPSS 0.0057
EPSS Percentile 43.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (1)
eyoucms/eyoucms 1.3.6
Published Aug 19, 2021
Tracked Since Feb 18, 2026