# CVE-2025-7963

## Summary

- **CVE ID:** CVE-2025-7963
- **Severity:** MEDIUM
- **CVSS Score:** 6.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N)
- **CWE:** CWE-79
- **Published:** Sep 2, 2026
- **Last Modified:** Sep 3, 2026

## Description

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 (0)

## References

- [CNA](https://www.wordfence.com/threat-intel/vulnerabilities/id/73347ab9-2248-4402-85bf-8996b342501b?source=cve)
- [CNA](https://plugins.trac.wordpress.org/browser/easy-waveform-player/trunk/includes/class-easywaveformplayer.php#L304)
- [CNA](https://wordpress.org/plugins/easy-waveform-player/#developers)
- [CNA](https://plugins.trac.wordpress.org/changeset?reponame=&old=3674516%40easy-waveform-player&new=3674516%40easy-waveform-player)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.19%
- **EPSS Percentile:** 9.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._