SB2023112955 - Stored XSS in October CMS
Published: November 29, 2023
Security Bulletin ID
SB2023112955
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Dangerous file upload (CVE-ID: CVE-2023-44383)
The vulnerability allows a remote attacker to perform XSS attacks.
The vulnerability exists due to the application allows upload of SVG files. A remote user can upload a malicious SVG file with XSS payload in it and execute arbitrary JavaScript code.
Remediation
Install update from vendor's website.