CVE-2025-71243
Critical RCE in SPIP Saisies Plugin Versions
Publication date: 2026-02-19
Last updated on: 2026-02-26
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| spip | saisies | From 5.4.0 (inc) to 5.11.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The 'Saisies pour formulaire' (Saisies) plugin for SPIP versions 5.4.0 through 5.11.0 contains a critical Remote Code Execution (RCE) vulnerability.
This means an attacker can exploit this vulnerability to execute arbitrary code on the server where the plugin is installed.
Users are advised to immediately update to version 5.11.1 or later to fix this issue.
How can this vulnerability impact me? :
This vulnerability allows an attacker to execute arbitrary code remotely on the affected server.
Such an attack can lead to full compromise of the server, including unauthorized access, data theft, data manipulation, or disruption of services.
Because the attacker does not require any privileges or user interaction, the risk and impact are very high.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
Users should immediately update the 'Saisies pour formulaire' (Saisies) plugin for SPIP to version 5.11.1 or later to mitigate this critical Remote Code Execution vulnerability.