PT-2023-28799 · Unknown · Microtiny Wysiwyg Editor+1

Romanhu · Published 2023-10-20 · Updated 2023-10-25 · CVE-2023-43354

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 A Cross Site Scripting issue allows a local attacker to execute arbitrary code via a crafted script to the Profiles parameter in the Extensions - MicroTiny WYSIWYG editor component. This enables the attacker to perform unauthorized actions.

Recommendations For CMSmadesimple version 2.2.18, consider disabling the MicroTiny WYSIWYG editor component until a patch is available to prevent exploitation of the Cross Site Scripting issue. Restrict access to the Profiles parameter to minimize the risk of arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-43354

Affected Products

Cms Made Simple

Microtiny Wysiwyg Editor

References · 5

• 🔥 https://github.com/sromanhu/CVE-2023-43354-CMSmadesimple-Stored-XSS---MicroTIny-extension · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-43354 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43354 · Vendor Advisory
• https://t.me/cibsecurity/72722 · Telegram Post
• https://t.me/cvenotify/59846 · Telegram Post