TI-2025-43371 Aliases CVE-2025-71240 GHSA-3cj5-wr93-33x7

SPIP < 4.2.15 Cross-Site Scripting via Code Tags

LOW 21CWE-79Published 2026-02-19 · Updated 2026-03-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · None · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

SPIP before 4.2.15 allows Cross-Site Scripting (XSS) via crafted content in HTML code tags. The application does not properly verify JavaScript within code tags, allowing an attacker to inject malicious scripts that execute in a victim's browser.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00201 9th percentileScored 2026-11-07

Fix Fixed SPIP (SPIP): 4.2.15

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SPIP	SPIP	4.2.0 to before 4.2.15	4.2.15	Patch available	CNA

SPIP VendorSPIP Affected 4.2.0 to before 4.2.15 Fixed in 4.2.15 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:spip:spip::::::::	4.2.0 to before 4.2.15	Vulnerable	SPIP

cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:* Versions 4.2.0 to before 4.2.15 Vulnerable ·SPIP

Remediation

Fix · CNA SPIP (SPIP) Fixed in 4.2.15

Timeline

2026-10-02 Threatist record created from CVE-2025-71240
2026-10-03 Alias added: GHSA-3cj5-wr93-33x7

References

Patch 1

https://blog.spip.net/Mise-a-jour-de-maintenance-et-securite-sortie-de-SPIP-4-2-15.html

Other 1

https://git.spip.net/spip/spip

TI-2023-12107 SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because… CVSS 3.1CRITICAL 9.8
TI-2024-07895 SPIP Bigup Multipart File Upload OS Command Injection CVSS 3.1CRITICAL 9.8
TI-2022-17317 RCE in SPIP 3.1.13 through 4.1.2 allows remote authenticated users to execute arbitrary code via the _oups parameter. CVSS 3.1HIGH 8.8
TI-2024-35862 An authenticated arbitrary file upload vulnerability in the Documents module of SPIP… CVSS 3.1MEDIUM 6.3
TI-2023-30183 Spip 4.1.10 Admin Account Spoofing via Malicious SVG Upload CVSS 4.0MEDIUM 4.8
TI-2013-04002 The Security Screen (_core_/securite/ecran_securite.php) before 1.1.8 for SPIP, as used… CVSS 2.0HIGH 7.5

See all 68 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences