CVE-2026-82843 WP OAuth Server < 6.4.0 - Subscriber+ Cross-User Account Takeover via OIDC ID Token Substitution
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-82843 | 23 Sep 202611:10 | – | circl |
 | CVE-2026-82843 | 23 Sep 202606:00 | – | cve |
 | EUVD-2026-85030 | 23 Sep 202606:00 | – | euvd |
 | CVE-2026-82843 | 23 Sep 202606:17 | – | nvd |
 | WordPress WP OAuth Server ( Login with WordPress ) plugin < 6.4.0 - Subscriber+ Cross-User Account Takeover vulnerability | 24 Sep 202606:53 | – | patchstack |
 | PT-2026-97166 | 23 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-82843: Improper Authentication | 23 Sep 202600:00 | – | rapid7 |
 | CVE-2026-82843 WP OAuth Server < 6.4.0 - Subscriber+ Cross-User Account Takeover via OIDC ID Token Substitution | 23 Sep 202606:00 | – | vulnrichment |
[
{
"vendor": "Unknown",
"product": "WP OAuth Server ( Login with WordPress )",
"versions": [
{
"status": "affected",
"versionType": "semver",
"version": "0",
"lessThan": "6.4.0"
}
],
"defaultStatus": "unaffected"
}
]Data
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23 Sep 2026 06:00Current
CVSS 3.19
EPSS0.00187
SSVC