Joomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0
Published Sep 14, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
Joomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
Joomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0 - Articles Anywhere accepts link options such as onclick and onmouseover. In affected versions, those options become real HTML event attributes without checking the article author's trust level. The plugin syntax survives Joomla's normal Author content filter because the executable HTML is generated later.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
Record history
Published Sep 14, 2026 · Last refreshed Nov 3, 2026