---
title: "CVE-2026-104085: SPIP odt2spip - Command Injection"
description: "odt2spip plugin for SPIP < 4.4.0 contains a command injection caused by insufficient sanitization of filenames in document import, letting authenticated authors execute arbitrary OS commands as the web-server user."
url: https://panop.io/threat-heartbeat/CVE-2026-104085/
---

# CVE-2026-104085 SPIP odt2spip - Command Injection

odt2spip plugin for SPIP < 4.4.0 contains a command injection caused by insufficient sanitization of filenames in document import, letting authenticated authors execute arbitrary OS commands as the web-server user.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

2.41% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-104085)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Published

13 October 2026

Updated

15 October 2026

Weakness

[CWE-78](https://cwe.mitre.org/data/definitions/78.html)

## Vendor fix

Update to version 4.4.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-104085](https://nvd.nist.gov/vuln/detail/CVE-2026-104085)
- [https://plugins.spip.net/odt2spip.html](https://plugins.spip.net/odt2spip.html)
- [https://www.vulncheck.com/advisories/odt2spip-os-command-injection-via-document-filename](https://www.vulncheck.com/advisories/odt2spip-os-command-injection-via-document-filename)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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