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CVE-2026-1555
🗓️ 15 Apr 2026 03:37:20Reported by WordfenceType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 13 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-1555 | 15 Apr 202603:37 | – | attackerkb |
 | CVE-2026-1555 | 15 Apr 202604:30 | – | circl |
 | WordPress plugin WebStack 安全漏洞 | 15 Apr 202600:00 | – | cnnvd |
 | CVE-2026-1555 WebStack <= 1.2024 - Unauthenticated Arbitrary File Upload | 15 Apr 202603:37 | – | cvelist |
 | Exploit for CVE-2026-1555 | 17 Apr 202622:03 | – | githubexploit |
 | EUVD-2026-22830 | 22 Apr 202621:31 | – | euvd |
 | CVE-2026-1555 | 15 Apr 202604:17 | – | nvd |
 | WordPress WebStack plugin <= 1.2024 - Unauthenticated Arbitrary File Upload vulnerability | 15 Apr 202613:08 | – | patchstack |
 | PT-2026-32996 | 15 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-1555 WebStack <= 1.2024 - Unauthenticated Arbitrary File Upload | 15 Apr 202603:37 | – | vulnrichment |
10
[
{
"vendor": "Owen",
"product": "WebStack",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "1.2024",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| action | request body | wp-admin/admin-ajax.php | Unauthenticated arbitrary file upload via the img_upload AJAX handler leading to potential Remote Code Execution. | CWE-434 |
| files | request body | wp-admin/admin-ajax.php | Unauthenticated arbitrary file upload via the img_upload AJAX handler leading to potential Remote Code Execution. | CWE-434 |
Data
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22 Apr 2026 20:23Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.19.8
EPSS0.00063
SSVC