PT-2025-34821 · WordPress · Lazy Load For Videos

Craig Smith · Published 2025-08-27 · Updated 2025-08-27 · CVE-2025-7732

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Lazy Load for Videos plugin for WordPress versions through 2.18.7

Description: The Lazy Load for Videos plugin for WordPress is susceptible to Stored Cross-Site Scripting through its lazy-loading handlers. Insufficient input sanitization and output escaping allows attackers to inject arbitrary web scripts into pages. The plugin’s JavaScript registration handlers read the client-supplied data-video-title and href attributes, decode HTML entities, and pass them directly into DOM sinks without validation. Authenticated attackers with Contributor-level access or higher can exploit this issue.

Recommendations: Update Lazy Load for Videos plugin for WordPress to a version later than 2.18.7.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-7732

Affected Products

Lazy Load For Videos

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-7732 · Security Note
• https://plugins.trac.wordpress.org/browser/lazy-load-for-videos/trunk/public/js/lazyload-vimeo.js · Note
• https://t.me/cveNotify/133641 · Telegram Post
• https://plugins.trac.wordpress.org/browser/lazy-load-for-videos/trunk/public/js/lazyload-youtube.js · Note
• https://t.me/CVEtracker/30994 · Telegram Post
• https://wordpress.org/plugins/lazy-load-for-videos/#developers · Note
• https://plugins.trac.wordpress.org/changeset/3348894 · Note
• https://twitter.com/CVEnew/status/1960533484784517343 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/9d28bd7d-ad3f-4720-9e09-466169fc672b?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1960611849726042286 · Twitter Post