CVE-2021-24678: Cminds Tooltip Glossary

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The CM Tooltip Glossary WordPress plugin before 3.9.21 does not escape some glossary_tooltip shortcode attributes, which could allow users a role as low as Contributor to perform Stored Cross-Site Scripting attacks

Affected products

• Cminds Tooltip Glossary: before 3.9.21 (fixed in 3.9.21)

Published 2021-10-04. Last modified 2026-06-17.