CVE-2020-11738
Published: November 3, 2021
Official Description
WordPress Snap Creek Duplicator plugin contains a file download vulnerability when an administrator creates a new copy of their site that allows an attacker to download the generated files from their Wordpress dashboard. This vulnerability affects Duplicator and Dulplicator Pro.
CISA KEV Advisory
WordPress Snap Creek Duplicator Plugin File Download Vulnerability
WordPress Snap Creek Duplicator plugin contains a file download vulnerability when an administrator creates a new copy of their site that allows an attacker to download the generated files from their Wordpress dashboard. This vulnerability affects Duplicator and Dulplicator Pro.
Apply updates per vendor instructions.
Risk Analysis
This file download vulnerability in the WordPress Snap Creek Duplicator plugin allows an attacker to download generated site files from the WordPress dashboard when an administrator creates a new site copy. The high EPSS score of 0.94278 and its presence in the KEV catalog indicate a very high likelihood of exploitation and critical urgency.
Active exploitation of this vulnerability has been observed in the wild, and it is confirmed to be exploited by CISA, indicating a severe and immediate threat.
Update the WordPress Snap Creek Duplicator plugin (both Duplicator and Duplicator Pro) to a patched version. Regularly review and restrict user permissions within the WordPress dashboard.
Technical Analysis
CVE-2020-11738 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2020-11738 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-11738 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1