CVE-2026-4401: medium-severity vulnerability in wpchill Download Monitor
Download Monitor <= 5.1.10 - Cross-Site Request Forgery to Download Path Deletion and Disabling
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.2%
The Download Monitor plugin for WordPress is vulnerable to Cross-Site Request Forgery in the `actions_handler()` and `bulk_actions_handler()` methods in `class-dlm-downloads-path.php` in all versions up to, and including, 5.1.10. This is due to missing nonce verification on these functions. This makes it possible for unauthenticated attackers to delete, disable, or enable approved download paths via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Affected products
wpchill · Download MonitorRelated CVEs — wpchill Download Monitor
In the same product, most dangerous first.
CVE-2022-4972HIGHDownload Monitor <= 4.7.51 - Missing Authorization to Unauthenticated Data ExportEPSS 0.5%CVE-2024-10092MEDIUMDownload Monitor <= 5.0.12 - Missing Authorization to API Key ManipulationEPSS 0.5%CVE-2024-10399MEDIUMDownload Monitor <= 5.0.13 - Missing Authorization to Sensitive Information ExposureEPSS 0.4%CVE-2024-8552MEDIUMDownload Monitor <= 5.0.9 - Missing Authorization to Authenticated (Subscriber+) Shop EnableEPSS 0.4%CVE-2026-100182HIGHDownload Monitor <= 5.2.10 - Unauthenticated Stored Cross-Site Scripting via Cross-Origin postMessage to Admin EditorEPSS 0.3%CVE-2024-3269MEDIUMDownload Monitor <= 4.9.13 - Missing AuthorizationEPSS 0.3%
References
https://plugins.trac.wordpress.org/browser/download-monitor/tags/5.1.8/src/Admin/DownloadPaths/class-dlm-downloads-path.php#L427https://plugins.trac.wordpress.org/browser/download-monitor/tags/5.1.8/src/Admin/DownloadPaths/class-dlm-downloads-path.php#L495https://plugins.trac.wordpress.org/browser/download-monitor/trunk/src/Admin/DownloadPaths/class-dlm-downloads-path.php#L427https://plugins.trac.wordpress.org/browser/download-monitor/trunk/src/Admin/DownloadPaths/class-dlm-downloads-path.php#L495https://plugins.trac.wordpress.org/changeset?old_path=/download-monitor/tags/5.1.10&new_path=/download-monitor/tags/5.1.11#file11https://www.wordfence.com/threat-intel/vulnerabilities/id/33d70481-4652-44f4-99cf-67cc1ffab66a?source=cve