QwikSec

Security Database

CVE

CWE

Training

CVE-2026-27746

Published: Feb 25, 2026

Modified: Mar 5, 2026

PUBLISHED

CVSS v3.1

6.1

MEDIUM

Description

The SPIP jeux plugin versions prior to 4.1.1 contain a reflected cross-site scripting (XSS) vulnerability in the pre_propre pipeline. The plugin incorporates untrusted request parameters into HTML output without proper output encoding, allowing attackers to inject arbitrary script content into pages that render a jeux block. When a victim is induced to visit a crafted URL, the injected content is reflected into the response and executed in the victim's browser context.

Vendor	Product	Versions
SPIP	jeux	affected `0 - < 4.1.1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

https://chocapikk.com/posts/2026/spip-plugins-vulnerabilities/

technical-description

exploit

https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html

vendor-advisory

https://plugins.spip.net/jeux

product

https://git.spip.net/spip-contrib-extensions/jeux/-/commit/3d240cffb258491acd72f8b37579e8a7417740ff

patch

https://www.vulncheck.com/advisories/spip-jeux-reflected-xss-via-index-parameters

third-party-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.