CVE-2024-50348

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p26

Published

Oct 29, 2024 (Oct 29, 2024)

Modified

Jun 17, 2026

Description

InstantCMS is a free and open source content management system. In photo upload function in the photo album page there is no input validation taking place. Due to this attackers are able to inject the XSS (Cross Site Scripting) payload and execute. This vulnerability is fixed in 2.16.3.

Vendors: instantcms
Products: instantcms
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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