Blesta 3.x through 5.x before 5.13.3 allows object injection, aka CORE-5680.
https://www.blesta.com/2026/01/28/security-advisory/
http://seclists.org/fulldisclosure/2026/Feb/2
Source: Mitre, NVD
Published: 2026-02-03
Updated: 2026-02-13
Base Score: 7.1
Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00054