CVE Watch7 de out. de 2026

CVE-2026-102173

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via regist

CVSS

7.2

Alta

EPSS

0.4%

p31

KEV

—

Exploit Today

0-100

Publicado: 7 de out. de 2026 · Última mod.: 7 de out. de 2026 · CWE-79

EPSS · 30d

0.4%EPSS · 30 dias0.4%

2026-10-082026-11-05

Descrição técnica

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via registration metadata in all versions up to, and including, 6.3.1 This is due to insufficient escaping in `ExceptionalElements::image_element()`, which concatenates a user-meta value straight into an `<img src="…">` attribute. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute whenever a user accesses a page rendering a Kirki users collection whose image element is bound to one of the nine registration meta fields. Requires public user registration to be enabled and a published page carrying a `kirki-register` element, which prints the required element nonce into the public markup.

Referências oficiais

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