CVE-2025-71241
MEDIUMSPIP 4.1.0-4.1.19 - Cross-Site Scripting in Private Area Error Message
Title source: llmDescription
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.
References (3)
Core 3
Core References
Various Sources vendor-advisory
patch
https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-3-6-SPIP-4-2-17-SPIP-4-1-20.html
Various Sources product
https://git.spip.net/spip/spip
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/spip-cross-site-scripting-in-private-area
Scores
CVSS v3
6.1
EPSS
0.0020
EPSS Percentile
10.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
spip/spip
4.1.0 - 4.1.20
Published
Feb 19, 2026
Tracked Since
Feb 19, 2026