# CVE-2026-62415: JoomDonation Membership Pro unauthenticated media upload

Source: https://junglewise.ai/threats/cve-2026-62415-joomdonation-membership-pro-unauthenticated-media-upload  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-21. Updated: 2026-07-21  
License: CC BY 4.0 with a link back

CVE-2026-62415 · Severity: info · CVSS 0 · Published 2026-07-21

Membership Pro is a popular Joomla extension used to manage paid subscriptions and restrict access to website content. A security flaw in versions prior to 4.6.2 allowed any website visitor, even those without an account, to upload media files to the server by default. This could lead to unauthorized storage usage or the hosting of malicious content on the affected website.

Vendors: [Joom Donation](https://junglewise.ai/threats/vendors/joom-donation).

## Quick answers

**Is CVE-2026-62415 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-62415 being exploited in the wild.

**How severe is CVE-2026-62415?** Informational severity, with a CVSS score of 0, published 21 July 2026.

**Which products and versions are affected?** Joom Donation Membership Pro 1.0 through 4.6.1.

**Is there a fix for CVE-2026-62415?** A patch was published on 2026-07-21: Version 4.6.2 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-62415 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-62415?** Check whether you run Joom Donation Membership Pro 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

A vulnerability classified as Insecure Default Initialization of Resource (CWE-1188) exists in the Membership Pro extension for Joomla. In versions prior to 4.6.2, the default configuration failed to restrict media asset uploads to authenticated or authorized users. An unauthenticated remote attacker could exploit this by sending upload requests to the affected component, potentially leading to arbitrary file uploads or resource exhaustion. The issue was addressed in version 4.6.2 by hardening the default upload permissions.

## Affected products

- joomdonation.com Membership Pro extension for Joomla 1.0 through 4.6.1

## Timeline

- 2026-07-21: advisory: CVE-2026-62415 published by the Joomla! Project
- 2026-07-21: patched: Version 4.6.2 released to address the issue

## References

- [https://joomdonation.com/joomla-extensions/membership-pro-joomla-membership-subscription.html](https://joomdonation.com/joomla-extensions/membership-pro-joomla-membership-subscription.html)