CVE-2020-20977

Published: Aug 12, 2021Modified: Jun 17, 2026

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 index.php/legend/6.html of UK CMS v1.1.10 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Comments section.

Affected (1)

Products: Ukcms: Ukcms

Ukcms

1 product

Ukcms

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ukcms Ukcms	Version 1.1.10

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/yxcmf/ukcms/issues/6

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/yxcmf/ukcms/issues/6

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

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.