Description
The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpdm-all-packages' shortcode in all versions up to, and including, 3.2.90 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| codename065 | Download Manager | ≤ 3.2.90 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9f51258a-e228-412f-9d97-28ab679136d7?source=cve
- https://plugins.trac.wordpress.org/browser/download-manager/trunk/src/Package/views/all-packages-shortcode.php?rev=2996137#L202
- https://wordpress.org/plugins/download-manager/
- https://www.wpdownloadmanager.com/doc/short-codes/wpdm_all_packages-list-all-downloads-in-tabular-format-in-a-page/
- https://wordpress.org/plugins/download-manager/#developers
- https://plugins.trac.wordpress.org/changeset/3080654#file7