CVE-2026-114621
Published:October 23, 2026
Updated:October 29, 2026
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, list and detail actions in the Admin and Api/Admin prefixes pass request query parameters, including contain, conditions, fields, finder, and order, directly to the ORM as options. A user able to log into the admin panel can embed SQL fragments in those options to execute arbitrary SQL against the application's database, including reading password hashes from the users table. Public-page and public-API fixes released in 5.3.1 and 5.4.1 did not protect these administrative paths. Setting USE_CORE_ADMIN_API to false does not prevent access through an authenticated browser session. This issue has been patched in versions 5.3.2 and 5.4.2.
Affected Packages
https://github.com/baserproject/basercms.git (GITHUB):
Affected version(s) >=5.4.0 <5.4.2Fix Suggestion:
Update to version 5.4.2https://github.com/baserproject/basercms.git (GITHUB):
Affected version(s) >=5.0.0 <5.3.2Fix Suggestion:
Update to version 5.3.2baserproject/basercms (PHP):
Affected version(s) >=5.4.0 <5.4.2Fix Suggestion:
Update to version 5.4.2baserproject/baser-core (PHP):
Affected version(s) >=5.0.0 <5.3.2Fix Suggestion:
Update to version 5.3.2baserproject/baser-core (PHP):
Affected version(s) >=5.4.0 <5.4.2Fix Suggestion:
Update to version 5.4.2baserproject/basercms (PHP):
Affected version(s) >=5.0.0 <5.3.2Fix Suggestion:
Update to version 5.3.2Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Neutralization of Special Elements used in an SQL Command
EPSS
Base Score:
0.35