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.
History

Fri, 27 Feb 2026 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:spip:jeux:*:*:*:*:*:*:*:*

Thu, 26 Feb 2026 20:30:00 +0000


Wed, 25 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 25 Feb 2026 15:45:00 +0000

Type Values Removed Values Added
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Wed, 25 Feb 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Spip
Spip jeux
Vendors & Products Spip
Spip jeux

Wed, 25 Feb 2026 04:15:00 +0000

Type Values Removed Values Added
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.
Title SPIP jeux < 4.1.1 Reflected XSS via index Parameters
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-02-25T03:07:57.179Z

Updated: 2026-02-26T19:56:32.551Z

Reserved: 2026-02-23T21:38:48.842Z

Link: CVE-2026-27746

cve-icon Vulnrichment

Updated: 2026-02-25T15:50:00.444Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-25T04:16:05.320

Modified: 2026-02-27T19:24:53.483

Link: CVE-2026-27746

cve-icon Redhat

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