CVE-2026-54455 OpenCATS - SQL Injection

OpenCATS < 0.10.0 contains an SQL injection caused by insufficient validation and escaping of period, startDate, and endDate parameters in DataGrid date filtering, letting authenticated users access sensitive database contents, exploit requires valid login.

CVSS base score 7.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
SQL Injection
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-20

Vendor fix

Update to version 0.10.0 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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