PT-2021-22671 · Cxuucms · Cxuucms

Published 2021-08-23 · Updated 2021-08-30 · CVE-2021-39599

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: CXUUCMS version 3.1

Description: Multiple Cross Site Scripting (XSS) vulnerabilities exist in CXUUCMS. The vulnerabilities are found in the search and c parameters in "public/search.php" and in the c parameter in "admin.php".

Recommendations: For CXUUCMS version 3.1, consider disabling the search and c parameters in "public/search.php" and the c parameter in "admin.php" until a patch is available. Restrict access to "public/search.php" and "admin.php" to minimize the risk of exploitation. Avoid using the search and c parameters in the affected API endpoints until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-39599

Affected Products

Cxuucms

References · 5

• 🔥❌ https://github.com/cbkhwx/cxuucmsv3/issues/7 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2021-39599 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39599 · Vendor Advisory
• https://t.me/cibsecurity/27754 · Telegram Post
• https://t.me/cvenotify/20375 · Telegram Post