Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 (Joomla! Project Joomla! CMS)

CVE-2026-73373
HIGH 8.9

En bref

Source
NVD
EPSS
EPSS 0.65 % · centile 51 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Joomla
Statut NVD
Analyzed

Description

Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 - The default list of dangerous files did not include SHTML files. On servers that executed these files, that could lead to code execution.

Faiblesses (CWE)

  • CWE-434 — Téléversement sans restriction d'un fichier de type dangereux

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 4.0HIGH 8.9CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:HJoomla
CVSS 4.0HIGH 8.9CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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:XNVD · security@joomla.org (Secondary)
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Joomla! Project · Joomla! CMSaffected 1.0.0-5.4.6 ; affected 6.0.0-6.1.2
Joomla! Project · Joomla! Framework Filesystem packageaffected 1.0.0-3.3.0 ; affected 4.0.0-4.2.0

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD