CVE-2026-88853

Vulnérabilités

CVE-2026-88853

Privileged stored XSS via event handler option in Modals Pro extension for Joomla < 17.0.0

HIGH Modals Plugin Source officielle

Joomla Extension - regularlabs.com - Privileged stored XSS via event handler option in Modals Pro extension for Joomla < 17.0.0 - Modals Pro intentionally supports JavaScript Events such as on-open and on-closed. Affected versions do not distinguish trusted extension configuration from event code supplied in ordinary article content. A lower-privileged author can therefore use a documented executable feature which should be reserved for trusted authors.

7.5 Élevée · CVSS 4.0

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/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:N/AU:N/R:X/V:X/RE:X/U:X

Score retenu : NVD

SourceSévérité d'origineCVSS
NVDHIGH 7.5 (v4.0)
Produit
Modals
Type
Plugin
Corrigée dans
Non précisée
Publiée
14/09/2026
Modifiée
16/09/2026
CWE
CWE-79
  • plg_system_modals — 4.7.0 – 16.2.0

Ces informations proviennent des sources ci-dessus ; CVE Oyer n'y ajoute aucune interprétation.

  1. Détectée via nvd26/09/2026 09:34 UTC