Veille CVE

‹ Retour à la liste

CVE-2026-94277

6.3 Moyenne

Publiée le 21/09/2026 à 12:17 · Modifiée le 21/09/2026 à 14:17 · Analyse NVD reportée · Source : 5a6e4751-2f3f-4070-9419-94fb35b644e8

Description

MISP's galaxy matrix statistics view (app/View/Users/statistics_galaxymatrix.ctp) renders the galaxy name directly into HTML output via sprintf() without any HTML encoding. An authenticated user holding the perm_galaxy_editor permission can create or modify a galaxy whose name contains arbitrary HTML or JavaScript markup. Because the value is interpolated verbatim into the page, any user who subsequently opens the galaxy matrix statistics page will have the embedded script executed in their browser context. This enables session hijacking, credential theft, data exfiltration, or the performance of arbitrary actions on behalf of the victim within the MISP application. Version affected: <2.5.47

Traduire en français

Produits concernés

Scores CVSS

VersionScoreSourceVecteur
4.0 6.3 Moyenne 5a6e4751-2f3f-4070-9419-94fb35b644e8 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Faiblesses (CWE)

Références

Ailleurs