CVE-2025-71241: 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'…

PriorityP426medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.18%

8.2th percentile

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	spip	< spip 4.3.6+dfsg-1 (forky)	spip 4.3.6+dfsg-1 (forky)
spip	spip	>= 0 < 4.3.6+dfsg-1	4.3.6+dfsg-1
spip	spip	>= 0 < 4.3.6+dfsg-1	4.3.6+dfsg-1
spip	spip	>= 4.1.0 < 4.1.20	4.1.20
spip	spip	>= 4.2.0 < 4.2.17	4.2.17
spip	spip	>= 4.3.0 < 4.3.6	4.3.6

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvdv4.04.8MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

osv4.8MEDIUM

vendor_debian4.8MEDIUM

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