CVE-2025-47637

CRITICAL 10.0

WordPress STAGGS plugin <= 2.11.0 - Arbitrary File Upload Vulnerability

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

Unrestricted Upload of File with Dangerous Type vulnerability in STAGGS STAGGS staggs allows Upload a Web Shell to a Web Server.This issue affects STAGGS: from n/a through <= 2.11.0.

CWE	CWE-434
Vendor	staggs
Product	staggs
Published	May 23, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

STAGGS / STAGGS

0 ≤ 2.11.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/staggs/vulnerability/wordpress-staggs-2-10-1-arbitrary-file-upload-vulnerability?_s_id=cve

Credits

Martino Spagnuolo (r3verii) | Patchstack Bug Bounty Program