CVE-2026-34569 - Vulnerability Analysis
CriticalCVSS: 9.9Last Updated: April 1, 2026
CI4MS - Stored XSS
Published: April 1, 2026Updated: April 1, 2026Remote Exploitable
Overview
CI4MS < 0.31.0.0 contains a stored cross-site scripting caused by improper sanitization of user input in blog category titles, letting attackers inject malicious JavaScript executed in various interfaces, exploit requires no special privileges.
Severity & Score
Severity: Critical
CVSS Score: 9.9
Impact
Attackers can execute arbitrary JavaScript in users' browsers, leading to session hijacking, defacement, or other malicious actions.
Mitigation
Update to version 0.31.0.0 or later.
References
Related Resources
Details
- CVE ID
- CVE-2026-34569
- Severity
- Critical
- CVSS Score
- 9.9
- Type
- stored_xss
- Status
- new
CWE
- CWE-79
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H