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OpenAdvisories

Product · a3rev Software

a3 Lazy Load

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.4
    CVE-2026-6427

    a3 Lazy Load <= 2.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Video Element

    The a3 Lazy Load plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.7.6 This is due to a regex bug in the _filter_videos() method that breaks HTML attribute quoting when processing crafted <video> element…

    a3rev Software a3 Lazy Load Web / CMS
  • Medium 6.4
    CVE-2025-9873

    a3 Lazy Load <= 2.7.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

    The a3 Lazy Load plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.7.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated att…

    a3rev Software a3 Lazy Load Web / CMS