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CVE-2025-49414

30
FAUCET Score

CVE-2025-49414 is a critical unrestricted file upload vulnerability affecting Fastw3b LLC FW Gallery versions up to and including 8.0.0. This flaw allows attackers to upload malicious files, potentially leading to full server compromise. With a CVSS score of 10.0 (Critical), it can be exploited remotely without authentication, resulting in complete loss of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating high awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
Fastw3b LLCFW Gallery
>= 0, <= 8.0.0CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

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 Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 5th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/Wordpress/Plugin/fw-gallery/vulnerability/wordpress-fw-gallery-8-0-0-arbitrary-file-upload-vulnerability