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 addlazyload function that replaces all occurrences of \ssr...

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 addlazyload function that replaces all occurrences of \ssr...

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 addlazyload function that replaces all occurrences of \ssr...

CVE-2026-2430

The CVE concerns the Autoptimize WordPress plugin. All versions up to 3.1.14 are affected by a stored XSS via the lazy-loading image processing due to an overly permissive regex in add_lazyload that replaces every occurrence of \ssrc= in image tags without scoping to the actual attribute. This en...

CVE-2026-2430

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 addlazyload function that replaces all occurrences of \ssr...

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 'aopostpreload' meta value in all versions up to, and including, 3.1.14. This is due to insufficient input sanitization in the aometaboxsave function and missing output escaping when the value is rendered in...

CVE-2026-2352

The Autoptimize plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'aopostpreload' meta value in all versions up to, and including, 3.1.14. This is due to insufficient input sanitization in the aometaboxsave function and missing output escaping when the value is rendered in...

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 'aopostpreload' meta value in all versions up to, and including, 3.1.14. This is due to insufficient input sanitization in the aometaboxsave function and missing output escaping when the value is rendered in...

CVE-2026-2352

The Autoptimize WordPress plugin (affected: all versions up to 3.1.14) is vulnerable to Stored Cross-Site Scripting via the ao_post_preload meta value. The root cause is insufficient input sanitization in ao_metabox_save() and missing output escaping when rendering the value into a tag in autopt...

PT-2026-26713

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 function that replaces all occurrences of ssr...

PT-2026-26711

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 output escaping when the value is rendere...

CVE-2026-22732 Under Some Conditions Spring Security HTTP Headers Are not Written

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security Servlet applications using lazy default writing of HTTP Headers: : from 5.7.0 through 5.7.21, from...

CVE-2026-1560

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocksBlocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to...

Lazy Blocks <= 3.8.2 - Cross-Site Scripting

Custom Block Builder WordPress plugin 3.8.3 contains a reflected cross-site scripting caused by lack of sanitization and escaping of a parameter before output, letting attackers execute malicious scripts in high privilege users' browsers, exploit requires victim to load malicious page. id:...

CVE-2026-1560

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocksBlocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to...

WordPress Custom Block Builder - Lazy Blocks plugin <= 4.2.0 - Authenticated (Contributor+) Remote Code Execution vulnerability

WordPress Custom Block Builder - Lazy Blocks plugin = 4.2.0 - Authenticated Contributor+ Remote Code Execution vulnerability discovered by Youssef Elouaer - ISET ZAGHOUAN in WordPress Plugin Lazy Blocks versions = 4.2.0...

CVE-2026-1560

The CVE covers the Custom Block Builder – Lazy Blocks plugin for WordPress, with RCE in all versions up to 4.2.0 via multiple functions in the LazyBlocks_Blocks class. Exploitation requires authenticated access at Contributor level or higher, enabling code execution on the server. The description...

CVE-2026-1560 Custom Block Builder – Lazy Blocks <= 4.2.0 - Authenticated (Contributor+) Remote Code Execution

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocksBlocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to...

CVE-2026-1560 Custom Block Builder – Lazy Blocks <= 4.2.0 - Authenticated (Contributor+) Remote Code Execution

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocksBlocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to...

CVE-2026-1560

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocksBlocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to...