In /framework/modules/core/controllers/expHTMLEditorController.php of Exponent CMS 2.4.0, untrusted input is used to construct a table name, and in the selectObject method in mysqli class, table names are wrapped with a character that common filters do not filter, allowing for SQL Injection. Impact is Information Disclosure.
Severity
CVSS 3.0
7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)