CVE-2026-114621 baserCMS - SQL Injection

baserCMS 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2 contains an SQL injection caused by passing query parameters directly to the ORM in Admin and Api/Admin prefixes, letting authenticated admin users execute arbitrary SQL, exploit requires admin login.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.65% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
SQL Injection, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
23 October 2026
Updated
25 October 2026
Weakness
CWE-89

Vendor fix

Update to versions 5.3.2 or 5.4.2 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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