PT-2026-21861 · WordPress · Spip Jeux Plugin

Valentin Lobstein + 1 · Publicado 2026-02-25 · Atualizado 2026-02-25 · CVE-2026-27746

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions SPIP jeux plugin versions prior to 4.1.1

Description The SPIP jeux plugin incorporates untrusted request parameters into HTML output without proper output encoding, which allows attackers to inject arbitrary script content into pages that render a jeux block. When a victim visits a crafted URL, the injected content is reflected into the response and executed in the victim's browser context. This is a reflected cross-site scripting (XSS) issue located in the pre propre pipeline.

Recommendations Update the SPIP jeux plugin to version 4.1.1 or later.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-27746

Produtos afetados

Spip Jeux Plugin

Referências · 9

• 🔥 https://chocapikk.com/posts/2026/spip-plugins-vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2026-27746 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-27746 · Nota de Segurança
• https://git.spip.net/spip-contrib-extensions/jeux/-/commit/3d240cffb258491acd72f8b37579e8a7417740ff · Correção
• https://plugins.spip.net/jeux · Nota
• https://t.me/CVEtracker/45687 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2026641359625408921 · Publicação no Twitter
• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html · Aviso do Fabricante
• https://vulncheck.com/advisories/spip-jeux-reflected-xss-via-index-parameters · Nota