PT-2021-11006 · Wcms · Wcms

Nenfo · Published 2021-04-07 · Updated 2021-04-15 · CVE-2020-24135

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: Wcms version 0.3.2

Description: A Reflected Cross Site Scripting (XSS) issue was discovered, allowing remote attackers to inject arbitrary web script and HTML via the type parameter to "wex/cssjs.php".

Recommendations: For Wcms version 0.3.2, consider restricting access to the "wex/cssjs.php" endpoint until a patch is available, and avoid using the type parameter in this endpoint to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-24135

Affected Products

Wcms

References · 6

• 🔥 https://github.com/vedees/wcms/issues/9 · Exploit
• 🔥 https://github.com/secwx/research/blob/main/cve/CVE-2020-24135.md · Exploit
• https://osv.dev/vulnerability/CVE-2020-24135 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-24135 · Security Note
• https://t.me/cvenotify/12850 · Telegram Post
• https://t.me/cvenotify/13157 · Telegram Post