# CVE-2026-39615: Shahjada Download Manager Stored XSS in WordPress plugin

Source: https://junglewise.ai/threats/cve-2026-39615-shahjada-download-manager-stored-xss-in-wordpress-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-08. Updated: 2026-07-24  
License: CC BY 4.0 with a link back

CVE-2026-39615 · Severity: medium · CVSS 5.9 · Published 2026-04-08

The Download Manager plugin for WordPress, used to manage and track file downloads, is vulnerable to a security flaw that allows high-privileged users to inject malicious scripts into the website. If exploited, these scripts could be used to redirect visitors to malicious sites, display unauthorized advertisements, or perform actions on behalf of other site administrators. This risk is primarily realized when an administrator interacts with a malicious link or page created by an attacker with 'Author' level access.

## Quick answers

**Is CVE-2026-39615 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-39615 being exploited in the wild.

**How severe is CVE-2026-39615?** Medium severity, with a CVSS score of 5.9, published 8 April 2026.

**Which products and versions are affected?** Shahjada (W3 Eden) Download Manager <= 3.3.53.

**Is there a fix for CVE-2026-39615?** A patch was published on 2026-02-10: Version 3.3.54 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-39615 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-39615?** Check whether anything you run is named in the advisory. 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 Stored Cross-Site Scripting (XSS) vulnerability exists in the Shahjada Download Manager plugin (download-manager) for WordPress. The flaw stems from improper neutralization of user-supplied input during web page generation, allowing an attacker to inject persistent malicious scripts. Exploitation requires 'Author' or higher privileges and involves a victim (typically another administrator) interacting with a crafted page or link. Successful exploitation allows the execution of arbitrary JavaScript in the context of the victim's browser session, potentially leading to session hijacking or unauthorized site modifications. The issue is addressed in version 3.3.54.

## Affected products

- Shahjada (W3 Eden) Download Manager <= 3.3.53

## Timeline

- 2026-01-11: other: Vulnerability reported by researcher hhhai
- 2026-02-10: advisory: Initial advisory published by Patchstack
- 2026-04-08: disclosed: CVE-2026-39615 published
- 2026-02-10: patched: Version 3.3.54 released to address the issue

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/Wordpress/Plugin/download-manager/vulnerability/wordpress-download-manager-plugin-3-3-51-cross-site-scripting-xss-vulnerability?_s_id=cve](https://patchstack.com/database/Wordpress/Plugin/download-manager/vulnerability/wordpress-download-manager-plugin-3-3-51-cross-site-scripting-xss-vulnerability?_s_id=cve)