SPIP before 4.3.6, 4.2.17, and 4.1.20 allows Cross-Site Scripting (XSS) in the private area. The content of the error message displayed by the 'transmettre' API is not properly sanitized, allowing an attacker to inject malicious scripts. This vulnerability is mitigated by the SPIP security screen.
History

Thu, 19 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
Description SPIP before 4.3.6, 4.2.17, and 4.1.20 allows Cross-Site Scripting (XSS) in the private area. The content of the error message displayed by the 'transmettre' API is not properly sanitized, allowing an attacker to inject malicious scripts. This vulnerability is mitigated by the SPIP security screen.
Title SPIP < 4.3.6 Cross-Site Scripting in Private Area
First Time appeared Spip
Spip spip
Weaknesses CWE-79
CPEs cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
Vendors & Products Spip
Spip spip
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-19T14:58:13.755Z

Reserved: 2026-02-19T03:00:22.781Z

Link: CVE-2025-71241

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-19T16:27:11.903

Modified: 2026-02-19T16:27:11.903

Link: CVE-2025-71241

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.