CVE-2025-49414

CRITICAL 10.0

WordPress FW Gallery plugin <= 8.0.0 - Arbitrary File Upload Vulnerability

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

Unrestricted Upload of File with Dangerous Type vulnerability in Fastw3b LLC FW Gallery fw-gallery allows Using Malicious Files.This issue affects FW Gallery: from n/a through <= 8.0.0.

CWE	CWE-434
Vendor	fastw3b llc
Product	fw gallery
Published	Jul 4, 2025
Last Updated	May 12, 2026

Stay Ahead of the Next One

Get instant alerts for fastw3b llc fw gallery

Be the first to know when new critical vulnerabilities affecting fastw3b llc fw gallery are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

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

Fastw3b LLC / FW Gallery

0 ≤ 8.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/fw-gallery/vulnerability/wordpress-fw-gallery-8-0-0-arbitrary-file-upload-vulnerability?_s_id=cve

Credits

LVT-tholv2k | Patchstack Bug Bounty Program