CVE-2026-63281

MEDIUM

Regular Labs Joomla Extensions - Stored Cross-Site Scripting in Conditions

Title source: manual
STIX 2.1

Description

Joomla Extension - regularlabs.com - XSS vulnerability in Regular Labs conditions manager - Stored condition values could also execute HTML/JavaScript in administrator summaries.

References (1)

Core 1
Core References
Product product
https://regularlabs.com/

Scores

CVSS v3 4.8
EPSS 0.0014
EPSS Percentile 4.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (4)
regularlabs.com/Advanced Module Manager extension for Joomla 1.0.0-11.0.1
regularlabs.com/Conditional Content extension for Joomla 1.0.0-6.0.0
regularlabs.com/Content Templater Pro extension for Joomla 1.0.0-13.0.0
regularlabs.com/ReReplacer extension Pro for Joomla 1.0.0-15.0.3
Published Jul 22, 2026
Tracked Since Jul 23, 2026