CVE-2026-27475

Katalog CVE

CVSS 8.1 · High EPSS 0,92%

Kerentanan Deserialization of Untrusted Data pada spip. Skor CVSS 3.1 8.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

SPIP before 4.4.9 allows Insecure Deserialization in the public area through the table_valeur filter and the DATA iterator, which accept serialized data. An attacker who can place malicious serialized content (a pre-condition requiring prior access or another vulnerability) can trigger arbitrary object instantiation and potentially achieve code execution. The use of serialized data in these components has been deprecated and will be removed in SPIP 5. This vulnerability is not mitigated by the SPIP security screen.

Rincian

Terbit di NVD

19 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.1 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

0,92% peluang dieksploitasi; lebih tinggi dari 59,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-9.html release notes · advisory vendor
• https://www.vulncheck.com/advisories/spip-insecure-deserialization advisory pihak ketiga
• https://git.spip.net/spip/spip product