# CVE-2026-76608: Fabrik unauthenticated email disclosure in onGetEmail endpoint

Source: https://junglewise.ai/threats/cve-2026-76608-fabrik-unauthenticated-email-disclosure-in-ongetemail-endpoint  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-22. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-76608 · Severity: info · Published 2026-08-22

Fabrik is a Joomla application builder component that allows users to create custom forms and lists for collecting and displaying data. An unauthenticated attacker can retrieve the email addresses of any commenter by exploiting a missing access control check in the onGetEmail endpoint, potentially exposing user contact information and enabling targeted attacks.

Technologies: [Fabrik](https://junglewise.ai/threats/technologies/fabrik). Vendors: [Fabrik](https://junglewise.ai/threats/vendors/fabrik).

## Quick answers

**Is CVE-2026-76608 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-76608 being exploited in the wild.

**How severe is CVE-2026-76608?** Informational severity, published 22 August 2026.

**Which products and versions are affected?** Fabrik before 4.7.2.

**Is there a fix for CVE-2026-76608?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-76608 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-76608?** Check whether you run Fabrik at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is an access control bypass (CWE-284) in the onGetEmail endpoint of the Fabrik Joomla component. The endpoint fails to perform any authentication or authorization checks before returning commenter email addresses. An unauthenticated attacker on the network can directly call this endpoint to enumerate and retrieve email addresses of all commenters without requiring credentials or user interaction. The vulnerability affects Fabrik versions before 4.7.2 and has been remediated in version 4.7.2 and later.

## Affected products

- Fabrik Fabrik before 4.7.2

## Timeline

- 2026-08-22: disclosed

## References

- [https://www.fabrikar.com/](https://www.fabrikar.com/)

## Related threats

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- [Joomla Fabrik download element missing ACL check](https://junglewise.ai/threats/cve-2026-76607-joomla-fabrik-download-element-missing-acl-check)
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