CVE-2025-71240 — Cross-site Scripting in Spip

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
4.8MEDIUMNVD
EPSS
0.0%
top 90.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
SpipDebian Spip
Timeline
PublishedFeb 19

Description

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.

CVSS 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

Affected Packages3 packages

▶NVDspip/spip4.2.0 — 4.2.15
▶debiandebian/spip< spip 4.3.0+dfsg-1 (forky)
▶Debianspip/spip< 4.3.0+dfsg-1+1

🔴Vulnerability Details

2
OSV
CVE-2025-71240: SPIP before 4↗2026-02-19
▶
GHSA
GHSA-3cj5-wr93-33x7: SPIP before 4↗2026-02-19
▶

📋Vendor Advisories

1
Debian
CVE-2025-71240: spip - SPIP before 4.2.15 allows Cross-Site Scripting (XSS) via crafted content in HTML...↗2025
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-71240 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2025-71240 — Cross-site Scripting in Spip | cvebase