PT-2021-10538 · S-Cms Php · S-Cms Php

Published 2021-07-27 · Updated 2021-08-03 · CVE-2020-20700

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 stored cross site scripting (XSS) issue exists, allowing attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the Title Entry text box in the /app/form add/ endpoint.

Recommendations: For S-CMS PHP version 3.0, update the software to remove the stored XSS vulnerability in the /app/form add/ endpoint, specifically ensuring that user input in the Title Entry text box is properly sanitized to prevent the execution of arbitrary web scripts or HTML.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-20700

Affected Products

S-Cms Php

References · 3

• 🔥 https://github.com/Peithon/recycle_XSS/blob/master/readme.md · Exploit
• https://osv.dev/vulnerability/CVE-2020-20700 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-20700 · Security Note