CVE-2026-87796
🗓️ 17 Sep 2026 04:28:15Reported by WordfenceType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 68 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | Exploit for CVE-2026-87796 | 17 Sep 202623:28 | – | githubexploit |
 | CVE-2026-87796 | 17 Sep 202605:50 | – | circl |
 | CVE-2026-87796 Multi Uploader for Gravity Forms <= 1.1.9 - Unauthenticated Arbitrary File Upload via Chunked File Upload | 17 Sep 202604:28 | – | cvelist |
 | EUVD-2026-81335 | 17 Sep 202604:28 | – | euvd |
 | CVE-2026-87796 | 1 Oct 202622:05 | – | kitploit |
 | CVE-2026-87796 | 17 Sep 202605:17 | – | nvd |
 | WordPress Multi Uploader for Gravity Forms plugin <= 1.1.9 - Unauthenticated Arbitrary File Upload vulnerability | 16 Sep 202617:56 | – | patchstack |
 | PT-2026-94156 | 17 Sep 202600:00 | – | ptsecurity |
| PT-2026-98308 | 24 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-87796: Unrestricted Upload of File with Dangerous Type | 17 Sep 202600:00 | – | rapid7 |
10
Node
[
{
"vendor": "sh1zen",
"product": "Multi Uploader for Gravity Forms",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.1.9",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| action | request body | /wp-admin/admin-ajax.php | Arbitrary file upload via chunked upload handling in Multi Uploader for Gravity Forms; move_file occurs before validating the uploaded file, enabling unauthenticated arbitrary file uploads. | CWE-434 |
| REQUEST[nonce] | request body | /wp-admin/admin-ajax.php | Arbitrary file upload via chunked upload handling in Multi Uploader for Gravity Forms; move_file occurs before validating the uploaded file, enabling unauthenticated arbitrary file uploads. | CWE-434 |
| REQUEST[chunks] | request body | /wp-admin/admin-ajax.php | Arbitrary file upload via chunked upload handling in Multi Uploader for Gravity Forms; move_file occurs before validating the uploaded file, enabling unauthenticated arbitrary file uploads. | CWE-434 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
19 Sep 2026 03:17Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.19.8
EPSS0.01141
SSVC