PT-2026-26711 · WordPress · Autoptimize

Hung Nguyen

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Publicado

2026-03-20

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Atualizado

2026-03-21

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CVE-2026-2352

CVSS v3.1

6.4

Média

VetorAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Autoptimize versions prior to 3.1.15
Description The Autoptimize plugin for WordPress is susceptible to Stored Cross-Site Scripting through the ao post preload meta value. This is a result of inadequate input sanitization within the ao metabox save() function and a lack of output escaping when the value is rendered into a <link> tag in autoptimizeImages.php. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses an injected page, provided the "Image optimization" or "Lazy-load images" setting is enabled in the plugin configuration.
Recommendations Update Autoptimize to version 3.1.15 or later.

Correção

XSS

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dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-2352

Produtos afetados

Autoptimize