PT-2023-28800 · Unknown · Cms Made Simple

Romanhu · CVE-2023-43355 · Published 2023-10-20 · Updated 2023-10-25

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CMSmadesimple version 2.2.18

Description The issue allows a local attacker to execute arbitrary code via a crafted script to the password and password again parameters in the My Preferences - Add user component. This enables the attacker to perform Cross Site Scripting attacks.

Recommendations For CMSmadesimple version 2.2.18, update to a version that fixes this issue to prevent exploitation. As a temporary workaround, consider restricting access to the My Preferences - Add user component until a patch is available. Avoid using the password and password again parameters in the affected component until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-43355

Affected Products

Cms Made Simple

References · 6

• 🔥 https://github.com/sromanhu/CMSmadesimple-Reflected-XSS---Add-user · Exploit
• 🔥 https://github.com/sromanhu/CVE-2023-43355-CMSmadesimple-Reflected-XSS---Add-user · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-43355 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43355 · Vendor Advisory
• https://t.me/cvenotify/59845 · Telegram Post
• https://t.me/cibsecurity/72727 · Telegram Post