CVE-2018-20463: JSMOL2WP Project JSMOL2WP

High severity, CVSS 7.5. EPSS: 13.2% chance of exploitation in the next 30 days.

An issue was discovered in the JSmol2WP plugin 1.07 for WordPress. There is an arbitrary file read vulnerability via ../ directory traversal in query=php://filter/resource= in the jsmol.php query string. This can also be used for SSRF.

Affected products

• JSMOL2WP Project JSMOL2WP: version 1.07 only

Published 2018-12-25. Last modified 2026-06-17.