PT-2026-20843 · Spip · Spip

Arthur Deloffre + 2 · Published 2026-02-19 · Updated 2026-02-19 · CVE-2025-71245

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 4.4.8

Description SPIP before version 4.4.8 contains a Cross-Site Scripting (XSS) issue in the private area due to improper handling of iframe tags. The application does not adequately sandbox or escape iframe content within the back-office, which allows an attacker to inject and execute malicious scripts. The vulnerability is not addressed by the SPIP security screen.

Recommendations Update to SPIP version 4.4.8 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-71245

Affected Products

Spip

References · 4

• https://vulncheck.com/advisories/spip-cross-site-scripting-via-iframe-tags-in-private-area · Note
• https://git.spip.net/spip/spip · Note
• https://t.me/CVEtracker/45127 · Telegram Post
• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-8.html · Patch, Vendor Advisory