Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in Admidio - CVE-2024-47836
Published: October 16, 2024 / Updated: April 23, 2026
Vulnerability identifier: #VU127155
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-47836
CWE-ID: CWE-80
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to inject arbitrary HTML into message content.
The vulnerability exists due to improper neutralization of script-related html tags in the messages section when rendering message content. A remote user can send a specially crafted message to inject arbitrary HTML into message content.
User interaction is required to open the crafted message.
Affected software
Admidio
How to mitigate CVE-2024-47836
Install security update from vendor's website.
Admidio - update to 4.3.12