Description

SPIP before 4.1.14 and 4.2.x before 4.2.8 allows XSS via the name of an uploaded file. This is related to javascript/bigup.js and javascript/bigup.utils.js.

Classification

CVE ID: CVE-2024-23659

Affected Products

Vendor: n/a

Product: n/a

Exploit Prediction Scoring System (EPSS)

EPSS Score: 1.01% (probability of being exploited)

EPSS Percentile: 76.02% (scored less or equal to compared to others)

EPSS Date: 2025-06-03 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2024-23659
https://blog.spip.net/Mise-a-jour-de-maintenance-et-securite-sortie-de-SPIP-4-2-8-SPIP-4-1-14.html?lang=fr
https://git.spip.net/spip/bigup/commit/ada821c076d67d1147a195178223d0b4a6d8cecc
https://git.spip.net/spip/bigup/commit/0757f015717cb72b84dba0e9a375ec71caddf1c2

Timeline