CVE-2026-78302 HIGH

CVE-2026-78302: Joomla Extension - joomshaper.com - Unauthenticated Cross-Site Scripting (XSS) via Unescaped Output in Views and Admin Lists in SP Property < 4.1.4

Vendor Joomshaper.com
Product SP Property extension for Joomla
Weakness CWE-79 · XSS
Published September 10, 2026
Last update September 10, 2026
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Joomla Extension - joomshaper.com - Unauthenticated Stored Cross-Site Scripting (XSS) via Unescaped Output in Views and Admin Lists in SP Property < 4.1.4 - Multiple template files across frontend views and administrator list tables rendered attributes and text values directly into HTML without contextual escaping.

Key dates

02Disclosure timeline

September 10, 2026 CVE published
September 10, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-66917 Joomla Extension - joomgalleryfriends.net - Stored XSS in JoomGallery < 4.4.0 CVE-2026-78281 WordPress CP Media Player plugin <= 1.3.0 - Cross Site Scripting (XSS) vulnerability CVE-2026-6178 Betheme <= 28.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon_box_2' Shortcode CVE-2026-19914 Welcart e-Commerce <= 2.12.1 - Unauthenticated Stored Cross-Site Scripting via 'custom_order' Parameter CVE-2026-4246 ElementsKit Pro <= 4.10.1 - Unauthenticated Stored Cross-Site Scripting via 's' Parameter