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4 vulnerabilities found for Multi Uploader for Gravity Forms by sh1zen

CVE-2026-87796 (GCVE-0-2026-87796)
Vulnerability from cvelistv5
Published
2026-09-17 04:28
Modified
2026-09-19 02:13
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.1.9 via the move_file function. This is due to insufficient file type validation during chunked upload handling. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
References
Impacted products
Vendor Product Version
sh1zen Multi Uploader for Gravity Forms Version: 0   ≤ 1.1.9
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Show details on NVD website

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CVE-2026-5581 (GCVE-0-2026-5581)
Vulnerability from cvelistv5
Published
2026-08-05 06:37
Modified
2026-08-05 15:54
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE
Summary
The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to unauthorized arbitrary media deletion in all versions up to, and including, 1.1.8. This is due to missing capability checks in the `plupload_ajax_delete_file()` function, which is registered via `wp_ajax_nopriv_gfmu_delete_file`. The nonce intended for CSRF protection is exposed on any public-facing page containing a multi-uploader form field via the `GFMU_options` JavaScript object. This makes it possible for unauthenticated attackers to permanently delete any WordPress media attachment by supplying its attachment ID, potentially leading to complete media library destruction.
References
Impacted products
Vendor Product Version
sh1zen Multi Uploader for Gravity Forms Version: 0   ≤ 1.1.8
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-14344 (GCVE-0-2025-14344)
Vulnerability from cvelistv5
Published
2025-12-12 03:20
Modified
2026-04-08 16:45
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'plupload_ajax_delete_file' function in all versions up to, and including, 1.1.7. This makes it possible for unauthenticated attackers to delete arbitrary files on the server.
References
Impacted products
Vendor Product Version
sh1zen Multi Uploader for Gravity Forms Version: 0   ≤ 1.1.7
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-23921 (GCVE-0-2025-23921)
Vulnerability from cvelistv5
Published
2025-01-22 14:29
Modified
2026-05-11 23:06
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
Unrestricted Upload of File with Dangerous Type vulnerability in sh1zen Multi Uploader for Gravity Forms gf-multi-uploader allows Upload a Web Shell to a Web Server.This issue affects Multi Uploader for Gravity Forms: from n/a through <= 1.1.3.
References
Impacted products
Vendor Product Version
sh1zen Multi Uploader for Gravity Forms Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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