CVE-2025-7963: Tymotey Easy Waveform Player

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Easy Waveform Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the shortcode_easywaveformplayer() function in all versions up to, and including, 1.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Tymotey Easy Waveform Player: up to and including 1.2.2

Published 2026-09-02. Last modified 2026-09-03.