This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-104085 →

UBUNTU-CVE-2026-104085

odt2spip plugin for SPIP before 4.4.0 contains an OS command injection vulnerability that allows authenticated authors to execute arbitrary commands b...

Original description

The description as published by the source.

odt2spip plugin for SPIP before 4.4.0 contains an OS command injection vulnerability that allows authenticated authors to execute arbitrary commands by uploading a document with a maliciously crafted filename through the document import form. Attackers can embed shell metacharacters such as $(id) in a non-.odt filename, which survives insufficient sanitization in odt2spip_deplacer_fichier_upload() and LibreOffice::createCommand(), to achieve remote code execution as the web-server user during the LibreOffice conversion process.

Source: OSV.dev (Open Source Vulnerabilities) OSV