CVE-2026-64795Network attack vector

Stored cross-site scripting via unsafe tag inputs

Published Jul 22, 2026 · Updated Jul 22, 2026

Cross-site scripting in five Regular Labs Joomla extensions allows remote authenticated users to run JavaScript in visitors' browsers. The affected renderers place tag-provided custom HTML, module content or title overrides, and decoded modal or tooltip values into page output without removing executable markup. Content-author privileges and a visitor viewing the crafted page are required; successful exploitation runs attacker-supplied JavaScript in the visitor's browser.

CVSS severity5.4
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in five Regular Labs Joomla extensions allows remote authenticated users to run JavaScript in visitors' browsers. The affected renderers place tag-provided custom HTML, module content or title overrides, and decoded modal or tooltip values into page output without removing executable markup. Content-author privileges and a visitor viewing the crafted page are required; successful exploitation runs attacker-supplied JavaScript in the visitor's browser.

The record

CVE
CVE-2026-64795
Published
Jul 22, 2026
Updated
Jul 22, 2026
Vendor
Regular Labs
Product
Modules Anywhere Pro
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0-8.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Regular Labs · Modules Anywhere Proversion=1.0.0-8.4.1
Regular Labs · Users Anywhere Proversion=1.0.0-1.2.7
Regular Labs · Articles Anywhere Proversion=1.0.0-18.0.2
Regular Labs · Tooltipsversion=1.0.0-9.4.7
Regular Labs · Modalsversion=1.0.0-15.0.0

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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