CVE-2026-64795 | Joomla Extension - regularlabs.com - XSS vectors in tag-prov… | CVSS 5.4 MEDIUM

Description

Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions - Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’ browsers.

Metadata

CVE ID: CVE-2026-64795
State: PUBLISHED
Assigner: Joomla
Reserved: 2026-07-20 18:16 UTC
Published: 2026-07-22 20:41 UTC
Last updated: 2026-07-27 13:29 UTC
Primary CWE: CWE-79
CWE-79 Improper Neutralization of Input During Web Page Gene…
Vendor / Product: regularlabs.com / Modals extension for Joomla
Sources: cve.org · NVD

Severity & Metrics

5.4 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (5)

Vendor	Product	Platform	Versions
regularlabs.com	Articles Anywhere Pro extension for Joomla	—	1.0.0-18.0.2
regularlabs.com	Modals extension for Joomla	—	1.0.0-15.0.0
regularlabs.com	Modules Anywhere Pro extension for Joomla	—	1.0.0-8.4.1
regularlabs.com	Tooltips extension for Joomla	—	1.0.0-9.4.7
regularlabs.com	Users Anywhere Pro extension for Joomla	—	1.0.0-1.2.7

Weakness (CWE)

CWE	Source	Description
CWE-79	cna	CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.4	MEDIUM	3.1	adp	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References (1)

https://regularlabs.com/