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OpenAdvisories

Product · optimizingmatters

Autoptimize

5 known vulnerabilities.

Autoptimize at a glance

Last 12 months
5
Critical · all time
0
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 2 December 2025: 1 vulnerability Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 2 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 2 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • Medium 5.4
    CVE-2026-78471

    Autoptimize <= 3.1.15.1 - Unauthenticated Stored Cross-Site Scripting via Comment Author Name

    The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Author Name in all versions up to, and including, 3.1.15.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated att…

    optimizingmatters Autoptimize Web / CMS
  • High 7.2
    CVE-2026-14995

    Autoptimize <= 3.1.15.1 - Unauthenticated Stored Cross-Site Scripting via REQUEST_URI Path

    The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REQUEST_URI Path in all versions up to, and including, 3.1.15.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attack…

    optimizingmatters Autoptimize Web / CMS
  • Medium 6.4
    CVE-2026-2430

    Autoptimize <= 3.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting via Lazy-loaded Image Attributes

    The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the lazy-loading image processing in all versions up to, and including, 3.1.14. This is due to the use of an overly permissive regular expression in the `add_lazyload` funct…

    optimizingmatters Autoptimize Web / CMS
  • Medium 6.4
    CVE-2026-2352

    Autoptimize <= 3.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'ao_post_preload' Meta Value

    The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ao_post_preload' meta value in all versions up to, and including, 3.1.14. This is due to insufficient input sanitization in the `ao_metabox_save()` function and missing…

    optimizingmatters Autoptimize Web / CMS
  • Medium 6.4
    CVE-2025-13401 Public exploit

    Autoptimize <= 3.1.13 - Authenticated (Contributor+) Stored Cross-Site Scripting

    The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the LCP Image to preload metabox in all versions up to, and including, 3.1.13 due to insufficient input sanitization and output escaping on user-supplied image attributes in…

    optimizingmatters Autoptimize Web / CMS