Critical severity9.8NVD Advisory· Published Feb 19, 2026· Updated Jun 17, 2026

CVE-2025-71243

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Spip/Saisies2 versions
cpe:2.3:a:spip:saisies:*:*:*:*:*:spip:*:*+ 1 more
- cpe:2.3:a:spip:saisies:*:*:*:*:*:spip:*:*range: >=5.4.0,<5.11.1
- (no CPE)range: 5.4.0 - 5.11.0
SPIP/Saisies pour formulairev5
Range: 5.4.0

Patches

Vulnerability mechanics

References

blog.spip.net/Mise-a-jour-critique-de-securite-pour-le-plugin-Saisies.htmlnvdVendor Advisory
www.vulncheck.com/advisories/spip-saisies-plugin-remote-code-executionnvdThird Party Advisory
plugins.spip.net/saisiesnvdProduct

News mentions

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cvss	0.637
epss	0.004
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000