CVE-2026-88852

Vulnérabilités

CVE-2026-88852

Privileged stored XSS via url option in Snippets Free extension for Joomla < 7.0.0, Snippets Pro extension for Joomla < 11.0.0

HIGH Snippets (Free) Plugin Source officielle

Joomla Extension - regularlabs.com - Privileged stored XSS via url option in Snippets Free extension for Joomla < 7.0.0, Snippets Pro extension for Joomla < 11.0.0 - Snippets substitutes variable values supplied by an article tag into saved Snippet content. The affected versions do not consider the article author's trust level. A lower-privileged author can therefore place an unsafe value into a security-sensitive position chosen by the trusted Snippet author.

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
Snippets (Free)
Type
Plugin
Corrigée dans
Non précisée
Publiée
14/09/2026
Modifiée
16/09/2026
CWE
CWE-79
  • plg_system_snippets — 1.0.0 – 6.9.4
  • plg_system_snippets — 1.0.0 – 10.0.6

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

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