CVE-2026-8429
highpriority · track · 0EPSS 0.005 · 43 %ileEUEPSS · scored 2026-10-27
SPIP versions prior to 4.4.14 contain a remote code execution vulnerability in the private space that allows attackers to execute arbitrary code in the context of the web server. Attackers can exploit this vulnerability to achieve code execution that bypasses the SPIP security screen protections.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://blog.spip.net/?lang=frPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-8429cnnvd
- https://blog.spip.net/enisa_euvd
- https://www.vulncheck.com/advisories/spip-prior-to-remote-code-execution-via-private-spaceenisa_euvd
- https://blog.spip.net/nvd
- https://www.vulncheck.com/advisories/spip-prior-to-remote-code-execution-via-private-spacenvd
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