CVE-2025-14048: Jonahsc Simplyconvert

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The SimplyConvert plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'simplyconvert_hash' option in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Jonahsc Simplyconvert: up to and including 1.0

Published 2025-12-12. Last modified 2026-10-07.