---
id: CVE-2026-72710
title: >-
  SPIP before 4.4.18 contains a mass assignment vulnerability in the
  editer_objet action that allows unauthenticated attackers to write arbitrary
  rows to any SQL table lacking a champs_editables allowlist by supplying an
  attacker-controlle…
summary: >-
  SPIP before 4.4.18 contains a mass assignment vulnerability in the
  editer_objet action that allows unauthenticated attackers to write arbitrary
  rows to any SQL table lacking a champs_editables allowlist by supplying an
  attacker-controlle…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-915
vendor: SPIP
product: SPIP
affected:
  - SPIP < 4.4.18
published: '2026-09-11'
updated: '2026-09-15'
sourceUpdated: '2026-09-15T03:17:05.947'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-72710'
references:
  - url: 'https://blog.lexfo.fr/casse-spip-sqli-to-rce.html'
    label: disclosure@vulncheck.com
  - url: >-
      https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-4-18.html
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/spip-remote-code-execution-via-editer-objet-php-job-queue-injection
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-11T16:58:34.894586Z'
epss: 0.01122
epssPercentile: 0.64755
ingestedAt: '2026-09-14T15:27:27.872Z'
---

## Overview

SPIP before 4.4.18 contains a mass assignment vulnerability in the editer_objet action that allows unauthenticated attackers to write arbitrary rows to any SQL table lacking a champs_editables allowlist by supplying an attacker-controlled arg parameter resolving to internal database tables. Attackers can insert a malicious row into the spip_jobs queue with a controlled PHP function and arguments, which is then dynamically executed when the cron processes the queue, resulting in remote code execution.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.