# CVE-2025-9824: Mautic Vulnerable to User Enumeration via Response Timing

Source: https://junglewise.ai/threats/cve-2025-9824-mautic-vulnerable-to-user-enumeration-via-response-timing  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-09-03  
License: CC BY 4.0 with a link back

CVE-2025-9824 · Severity: low · CVSS 3.1 · Published 2025-09-03

Mautic Vulnerable to User Enumeration via Response Timing

Technologies: [mautic/core (Packagist)](https://junglewise.ai/threats/technologies/packagist-mautic-core). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2025-9824 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-9824 being exploited in the wild.

**How severe is CVE-2025-9824?** Low severity, with a CVSS score of 3.1, published 3 September 2025.

**Which products and versions are affected?** mautic/core (Packagist) ECOSYSTEM:introduced=4.4.0,fixed=4.4.17.

**Is there a fix for CVE-2025-9824?** Yes. mautic/core (Packagist): upgrade to 4.4.17 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-9824?** Check whether you run mautic/core (Packagist) 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.

## How to fix

- mautic/core (Packagist): upgrade to 4.4.17 or later

  ```sh
  composer require mautic/core:^4.4.17
  ```


## Affected products

- mautic/core (Packagist) ECOSYSTEM:introduced=4.4.0,fixed=4.4.17

## Identifiers

- CVE-2025-9824
- GHSA-3ggv-qwcp-j6xg

## Related threats

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- [Mautic Core authorization bypass in API v2 endpoints](https://junglewise.ai/threats/cve-2026-9808-mautic-core-authorization-bypass-in-api-v2-endpoints)
- [Mautic path traversal in campaign import feature](https://junglewise.ai/threats/cve-2026-9559-mautic-path-traversal-in-campaign-import-feature)
- [Mautic Server-Side Template Injection in theme engine](https://junglewise.ai/threats/cve-2026-9558-mautic-server-side-template-injection-in-theme-engine)