CVE-2026-27743

Katalog CVE

CVSS 9.8 · Critical EPSS 0,74%

Kerentanan Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') pada spip referer spam. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The SPIP referer_spam plugin versions prior to 1.3.0 contain an unauthenticated SQL injection vulnerability in the referer_spam_ajouter and referer_spam_supprimer action handlers. The handlers read the url parameter from a GET request and interpolate it directly into SQL LIKE clauses without input validation or parameterization. The endpoints do not enforce authorization checks and do not use SPIP action protections such as securiser_action(), allowing remote attackers to execute arbitrary SQL queries.

Rincian

Terbit di NVD

25 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.spip.net/spip-contrib-extensions/referer_spam/-/commit/33682df73cd5f7e9c72d8c4d5088611fa2441683 patch
• https://chocapikk.com/posts/2026/spip-plugins-vulnerabilities/ exploit · advisory pihak ketiga
• https://www.vulncheck.com/advisories/spip-referer-spam-unauthenticated-sql-injection advisory pihak ketiga
• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html release notes
• https://plugins.spip.net/referer_spam.html product