PT-2026-20838 · Spip · Spip

Published 2025-01-01 · Updated 2026-02-23 · CVE-2025-71240

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions SPIP versions prior to 4.2.15

Description The application does not properly validate JavaScript within HTML code tags, which allows for the injection of malicious scripts that execute in a victim’s browser. This can lead to Cross-Site Scripting (XSS).

Recommendations Update to SPIP version 4.2.15 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-71240

Affected Products

Spip

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2025-71240 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-71240 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-71240 · Security Note
• https://osv.dev/vulnerability/CVE-2025-71240 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-71240 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-71240 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-71240 · Vendor Advisory
• https://t.me/CVEtracker/45122 · Telegram Post
• https://twitter.com/CVEnew/status/2025892066861969801 · Twitter Post
• https://git.spip.net/spip/spip · Note
• https://vulncheck.com/advisories/spip-cross-site-scripting-via-code-tags · Note
• https://blog.spip.net/Mise-a-jour-de-maintenance-et-securite-sortie-de-SPIP-4-2-15.html · Patch, Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2024573889913720926 · Twitter Post