CVE-2025-22818: WordPress S3Player plugin <= 4.2.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-01-09 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in S3Bubble S3Player – WooCommerce & Elementor Integration drm-protected-video-streaming allows Stored XSS.This issue affects S3Player – WooCommerce & Elementor Integration: from n/a through <= 4.2.1.

Affected products

S3Bubble S3Player – WooCommerce & Elementor Integration: through 4.2.1

References

https://patchstack.com/database/Wordpress/Plugin/drm-protected-video-streaming/vulnerability/wordpress-s3player-plugin-4-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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