CVE-2020-21353

Published: Aug 6, 2021Modified: Nov 21, 2024

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

A stored cross site scripting (XSS) vulnerability in /admin/snippets.php of GetSimple CMS 3.4.0a allows attackers to execute arbitrary web scripts or HTML via crafted payload in the Edit Snippets module.

Affected (1)

Products: Get Simple: Getsimplecms

Get Simple

1 product

Getsimplecms

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Get Simple Getsimplecms	Version 3.4.0a

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1319

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1319

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.