CVE-2026-1115 - Vulnerability Analysis
CriticalCVSS: 9.6Last Updated: April 10, 2026
parisneo/lollms - Stored XSS
Published: April 10, 2026Updated: April 10, 2026Remote Exploitable
Overview
parisneo/lollms < 2.2.0 contains a stored XSS caused by unsanitized user input in create_post function in backend/routers/social/__init__.py, letting attackers inject malicious scripts executed in user browsers, exploit requires crafted post submission.
Severity & Score
Severity: Critical
CVSS Score: 9.6
Impact
Attackers can execute malicious scripts in user browsers, leading to account takeover, session hijacking, and wormable attacks.
Mitigation
Update to version 2.2.0 or later.
References
Related Resources
Details
- CVE ID
- CVE-2026-1115
- Severity
- Critical
- CVSS Score
- 9.6
- Type
- stored_xss
- Status
- new
CWE
- CWE-79
CVSS Metrics
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H