What is the severity of CVE-2025-23921?

CVE-2025-23921 is classified as a high severity vulnerability that allows the unrestricted upload of dangerous file types.

How do I fix CVE-2025-23921?

To fix CVE-2025-23921, update the Multi Uploader for Gravity Forms to version 1.1.4 or later.

What can be exploited in CVE-2025-23921?

CVE-2025-23921 can be exploited to upload a web shell to a web server, potentially enabling unauthorized access.

Which versions of Multi Uploader for Gravity Forms are affected by CVE-2025-23921?

CVE-2025-23921 affects all versions of Multi Uploader for Gravity Forms up to and including version 1.1.3.

Who is impacted by CVE-2025-23921?

Users of Gravity Forms Multi Uploader for Gravity Forms version 1.1.3 and earlier are impacted by CVE-2025-23921.

Vulnerability/
CVE-2025-23921

critical

CWE

434

EPSS

0.043%

22/1/2025

CVE-2025-23921: WordPress Multi Uploader for Gravity Forms plugin <= 1.1.3 - Arbitrary File Upload vulnerability

First published: Wed Jan 22 2025(Updated: )

Unrestricted Upload of File with Dangerous Type vulnerability in NotFound Multi Uploader for Gravity Forms allows Upload a Web Shell to a Web Server. This issue affects Multi Uploader for Gravity Forms: from n/a through 1.1.3.

Credit: audit@patchstack.com

Affected Software	Affected Version	How to fix
Gravity Forms Multi Uploader	<=1.1.3
Gravity Forms Multi Uploader for Gravity Forms	<=1.1.3

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Reference Links

https://patchstack.com/database/wordpress/plugin/gf-multi-uploader/vulnerability/wordpress-multi-uploader-for-gravity-forms-plugin-1-1-3-arbitrary-file-upload-vulnerability?_s_id=cve

Frequently Asked Questions

What is the severity of CVE-2025-23921?
CVE-2025-23921 is classified as a high severity vulnerability that allows the unrestricted upload of dangerous file types.
How do I fix CVE-2025-23921?
To fix CVE-2025-23921, update the Multi Uploader for Gravity Forms to version 1.1.4 or later.
What can be exploited in CVE-2025-23921?
CVE-2025-23921 can be exploited to upload a web shell to a web server, potentially enabling unauthorized access.
Which versions of Multi Uploader for Gravity Forms are affected by CVE-2025-23921?
CVE-2025-23921 affects all versions of Multi Uploader for Gravity Forms up to and including version 1.1.3.
Who is impacted by CVE-2025-23921?
Users of Gravity Forms Multi Uploader for Gravity Forms version 1.1.3 and earlier are impacted by CVE-2025-23921.

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agent/softwarecombine
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agent/epss
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agent/software-canonical-lookup
agent/software-canonical-lookup-request
collector/epss-latest
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vendor/gravity forms
canonical/gravity forms multi uploader
vendor/wordpress
canonical/gravity forms multi uploader for gravity forms

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