CVE-2025-71243
Received Received - Intake
Critical RCE in SPIP Saisies Plugin Versions

Publication date: 2026-02-19

Last updated on: 2026-02-26

Assigner: VulnCheck

Description
The 'Saisies pour formulaire' (Saisies) plugin for SPIP versions 5.4.0 through 5.11.0 contains a critical Remote Code Execution (RCE) vulnerability. An attacker can exploit this vulnerability to execute arbitrary code on the server. Users should immediately update to version 5.11.1 or later.
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Meta Information
Published
2026-02-19
Last Modified
2026-02-26
Generated
2026-06-16
AI Q&A
2026-02-19
EPSS Evaluated
2026-06-14
NVD
CVE-2025-71243
EUVD
EUVD-2025-207909
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
spip saisies From 5.4.0 (inc) to 5.11.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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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.
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Executive Summary

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.

Impact Analysis

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.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

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.

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