PT-2026-55506 · Rometheme · Rtmkit

Theviper17Y

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Publicado

2026-07-03

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Atualizado

2026-07-03

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CVE-2026-8351

CVSS v3.1

6.4

Média

VetorAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
The RTMKit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Advanced Heading widget's 'Background Text' parameter in versions up to, and including, 2.0.7 This is due to insufficient output escaping on the 'background text heading' setting in the render() function, which concatenates the value directly into an HTML attribute without applying esc attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Correção

XSS

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Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-8351

Produtos afetados

Rtmkit