PT-2021-10537 · S-Cms Php · S-Cms Php

Published 2021-07-27 · Updated 2021-08-03 · CVE-2020-20699

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: S-CMS PHP version 3.0

Description: A cross-site scripting (XSS) issue allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the Copyright text box under Basic Settings.

Recommendations: For S-CMS PHP version 3.0, update the software to remove the ability to execute arbitrary scripts from the Copyright text box, or restrict access to the Basic Settings to prevent malicious input.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-20699

Affected Products

S-Cms Php

References · 3

• 🔥 https://github.com/Peithon/xss/blob/master/readme.md · Exploit
• https://osv.dev/vulnerability/CVE-2020-20699 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-20699 · Security Note