HOMEVULNERABILITIESCVE-2020-11738
HIGHCISA KEVIN THE WILD

CVE-2020-11738

Published: November 3, 2021

EPSS:94.28%probability of exploitation in 30 daysPercentile:99.9th

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.

NVD Source

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.

Added to KEV: 2021-11-03Federal patch deadline: 2022-05-03
Required Action (CISA)

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.

Recommended Action

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.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

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

Mentioned vendors (from description):
WordPress
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
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All References (1)

Quick Facts

CVE IDCVE-2020-11738
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)94.28%
PublishedNov 3, 2021

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
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.