Description
Blesta 3.x through 5.x before 5.13.3 mishandles input validation, aka CORE-5665.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Blesta | Blesta | >= 3.0.0, < 5.13.3 |
References
- https://www.blesta.com/2026/01/28/security-advisory/Vendor Advisory
- http://seclists.org/fulldisclosure/2026/Feb/0Mailing List, Third Party Advisory
Timeline
- Published
- Feb 3, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed