PT-2026-89911

CVE-2026-72708

Published

2026-09-11

Updated

2026-09-17

Description by

CVSS 4.0

8.7

High

MetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions SPIP versions prior to 4.4.18

Description An unauthenticated blind SQL injection exists in the SQL escaping layer. This issue allows attackers to inject arbitrary SQL by providing a crafted annee parameter value consisting of a word character followed by an open parenthesis, which bypasses escaping for date-type columns in MySQL, SQLite, and PostgreSQL backends. The flaw can be exploited via the annee criterion in the sitemap.xml.html template to execute time-based or boolean payloads. This can lead to the extraction of arbitrary database content, including the alea ephemere secret used to sign action nonces, and can be chained to achieve remote code execution (RCE).

Recommendations Update to version 4.4.18.

Exploitability

Exploit

Fix

Impacts

Researchers

Franck Chevalier

Ka3N1X

Wayko

Vendors

Affected products

Weakness enumeration