CVE-2026-78438

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

CVE-2026-78438 W3 Total Cache <= 2.10.5 - Unauthenticated Stored Cross-Site Scripting via LazyLoad Background Mutator

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

CVE-2026-78438 W3 Total Cache <= 2.10.5 - Unauthenticated Stored Cross-Site Scripting via LazyLoad Background Mutator

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

CVE-2026-78438

The W3 Total Cache plugin for WordPress (versions ≤ 2.10.5 ) is affected by an unauthenticated Stored Cross-Site Scripting vulnerability in the LazyLoad Background Mutator component. Due to insufficient input sanitization and output escaping , attackers can inject arbitrary scripts via comment co...

EUVD-2026-71882

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

CVE-2026-78438: Improper Neutralization of Input During Web Page Generation

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

PT-2026-86335

If you run a WordPress site, you gotta stop whatever you are doing and check your dashboard immediately. So I was just looking through the Wordfence database and found a crazy vulnerability in W3 Total Cache, that huge plugin with almost a million active installs. We are talking about an...

WordPress W3 Total Cache plugin <= 2.10.5 - Unauthenticated Stored Cross-Site Scripting via LazyLoad Background Mutator vulnerability

Unauthenticated Stored Cross-Site Scripting via LazyLoad Background Mutator vulnerability discovered by theviper17y in WordPress Plugin W3 Total Cache versions = 2.10.5...

CVE-2026-15446

The EWWW Image Optimizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'data-script' Lazy Load Attribute in Post Content in all versions up to, and including, 8.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...

PT-2026-78309

Name of the Vulnerable Software and Affected Versions EWWW Image Optimizer versions prior to 8.7.4 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access and above to perform Stored Cross-Site Scripting. An attacker can embed a...

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-2024-12327

The LazyLoad Background Images plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pblzbgsavesettings function in all versions up to, and including, 1.0.7. This makes it possible for authenticated attackers, with Subscriber-level access...

CVE-2024-12327 LazyLoad Background Images <= 1.0.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update

The LazyLoad Background Images plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pblzbgsavesettings function in all versions up to, and including, 1.0.7. This makes it possible for authenticated attackers, with Subscriber-level access...

CVE-2024-12327

CVE-2024-12327 concerns the LazyLoad Background Images WordPress plugin. The vulnerability is a missing capability check in pblzbg_save_settings(), allowing authenticated attackers with Subscriber-level access and above to modify the plugin’s settings. Affected versions are all up to and includin...

CVE-2024-12327 LazyLoad Background Images <= 1.0.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update

The LazyLoad Background Images plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pblzbgsavesettings function in all versions up to, and including, 1.0.7. This makes it possible for authenticated attackers, with Subscriber-level access...

PT-2025-1817 · WordPress · Lazyload Background Images

Name of the Vulnerable Software and Affected Versions: LazyLoad Background Images plugin for WordPress versions up to and including 1.0.7 Description: The issue arises from a missing capability check on the pblzbg save settings function, allowing authenticated attackers with Subscriber-level acce...

WordPress LazyLoad Background Images plugin <= 1.0.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update vulnerability

Missing Authorization to Authenticated Subscriber+ Plugin Settings Update vulnerability discovered by Mika in WordPress Plugin LazyLoad Background Images versions = 1.0.7...

MAL-2022-3311 Malicious code in gd-lazyload (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 90d948479614bae9834425c8b55cea31a806768bfd8f07769b04fd4132a8c700 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in gd-lazyload (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 90d948479614bae9834425c8b55cea31a806768bfd8f07769b04fd4132a8c700 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...