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CVE-2025-0394

25
FAUCET Score

CVE-2025-0394 is an arbitrary file upload vulnerability affecting the Groundhogg plugin for WordPress, specifically in versions up to and including 3.7.3.5. This flaw, rated 8.8 HIGH on the CVSS scale, allows authenticated attackers with Author-level access or higher to upload arbitrary files due to missing file type validation, potentially leading to remote code execution. While the risk is significant, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
TrainingbusinessprosGroundhogg — CRM, Newsletters, And Marketing Automation
>= 0, <= 3.7.3.5CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 60th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/groundhogg/tags/3.7.3.5/includes/big-file-uploader.php
plugins.trac.wordpress.org / changeset/3221208
wordpress.org / plugins/groundhogg
wordfence.com / threat-intel/vulnerabilities/id/b2cf3b85-2e2d-43dc-9877-9a740d4fd2fb