CVE-2018-17254

9.8 criticalEPSS 83%

Critical (9.8) in arkextensions jck editor. EPSS 83% chance of exploitation in the next 30 days.

The JCK Editor component 6.4.4 for Joomla! allows SQL Injection via the jtreelink/dialogs/links.php parent parameter.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 83% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2018-09-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19