PT-2021-12063 · Dedecms · Dedecms

Published 2021-10-22 · Updated 2021-10-26 · CVE-2020-36494

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: DedeCMS version 7.5 SP2

Description: The issue concerns multiple cross-site scripting (XSS) vulnerabilities. These vulnerabilities are located in the mychannel edit.php component and can be exploited via the filename, mid, userid, and templet parameters.

Recommendations: For DedeCMS version 7.5 SP2, consider restricting access to the mychannel edit.php component until a patch is available. As a temporary workaround, avoid using the filename, mid, userid, and templet parameters in the affected component to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-36494

Affected Products

Dedecms

References · 3

• 🔥 https://vulnerability-lab.com/get_content.php?id=2194 · Exploit
• https://osv.dev/vulnerability/CVE-2020-36494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36494 · Security Note