CVE-2026-4666 wpForo Forum <= 2.4.16 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Forum Post Modification via 'guestposting' Parameter
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-4666 | 17 Apr 202602:25 | – | attackerkb |
 | CVE-2026-4666 | 17 Apr 202606:10 | – | circl |
 | WordPress plugin wpForo Forum 安全漏洞 | 17 Apr 202600:00 | – | cnnvd |
 | CVE-2026-4666 | 17 Apr 202602:25 | – | cve |
 | EUVD-2026-23347 | 17 Apr 202606:31 | – | euvd |
 | CVE-2026-4666 | 17 Apr 202604:16 | – | nvd |
 | WordPress wpForo Forum plugin <= 2.4.16 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Forum Post Modification via 'guestposting' Parameter vulnerability | 17 Apr 202609:44 | – | patchstack |
 | PT-2026-33399 | 17 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-4666: Missing Authorization | 17 Apr 202600:00 | – | rapid7 |
 | CVE-2026-4666 | 20 Apr 202619:23 | – | redhatcve |
10
[
{
"vendor": "tomdever",
"product": "wpForo Forum",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "2.4.16",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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17 Apr 2026 02:25Current
CVSS 3.16.5
EPSS0.0045
SSVC