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CVE-2025-49414

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

10.0 Critical

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.40%Up 0.4 points since Jul 4, 2025
90%50%10%1%

What each source reports

CVE List Score used 10.0

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

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.

Record
CVE-2025-49414
CVSS 3.1
10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02
EUVDEUVD-2025-20008 10.0

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.

Record
EUVD-2025-20008
CVSS 3.1
10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-q3pf-49mg-xgv4 10.0

Unrestricted Upload of File with Dangerous Type vulnerability in Fastw3b LLC FW Gallery allows...

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

Record
GHSA-q3pf-49mg-xgv4
CVSS 3.1
10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02
NVD 10.0

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.

Record
CVE-2025-49414
CVSS 3.1
10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-49414 is a critical vulnerability (CVSS 10.0) in Fastw3b Llc Fw Gallery, published July 4, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.

References

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