PT-2026-20847 · Spip · Spip

Dorian Piette · CVE-2025-71249 · Published 2026-02-19 · Updated 2026-02-23

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 4.4.9

Description SPIP versions before 4.4.9 contain a Cross-Site Scripting (XSS) issue in the private area. The echappe anti xss() function was not consistently applied to input, form, button, and anchor () HTML tags, enabling an attacker to inject malicious scripts through these elements. The SPIP security screen does not address this issue.

Recommendations Update to SPIP version 4.4.9 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-71249

Affected Products

Spip

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-71249 · Security Note
• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-9.html · Patch, Vendor Advisory
• https://twitter.com/CVEnew/status/2025892060599922741 · Twitter Post
• https://vulncheck.com/advisories/spip-cross-site-scripting-in-private-area-incomplete-fix · Note
• https://git.spip.net/spip/spip · Note
• https://t.me/CVEtracker/45131 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2024550852308918289 · Twitter Post