CVE-2024-50348

InstantCMS has a Cross Site Scripting Vulnerability

Published Oct 29, 2024 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-44833 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00098}

epss

{'score': 0.00151}

Type Values Removed Values Added
First Time appeared Instantcms instantcms
CPEs cpe:2.3:a:instantcms:instantcms:*:*:*:*:*:*:*:*
Vendors & Products Instantcms instantcms
Type Values Removed Values Added
First Time appeared Instantcms
Instantcms icms2
CPEs cpe:2.3:a:instantcms:icms2:*:*:*:*:*:*:*:*
Vendors & Products Instantcms
Instantcms icms2
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title InstantCMS has a Cross Site Scripting Vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 30, 2024, 1:13 PM
Reserved
Oct 22, 2024, 5:54 PM
Status
Analyzed
Published
Oct 29, 2024, 11:15 PM
Modified
Jun 17, 2026, 8:04 AM