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vuln-cve/data/2026/85xxx/CVE-2026-85682.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-85682",
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"state": "PUBLISHED",
"assignerShortName": "Wordfence",
"dateReserved": "2026-09-04T13:42:23.410Z",
"datePublished": "2026-09-24T08:27:32.067Z",
"dateUpdated": "2026-09-24T14:35:13.603Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence",
"dateUpdated": "2026-09-24T08:27:32.067Z"
},
"affected": [
{
"vendor": "yourownprogrammer",
"product": "YOP Poll",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "7.0.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wp_rest nonce to window.opener via postMessage() with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to steal a REST nonce scoped to a logged-in Administrator and use it to change the Administrator's email address and password, resulting in full account takeover. The Administrator must open an attacker-controlled page in order to exploit this vulnerability."
}
],
"title": "YOP Poll <= 7.0.10 - Unauthenticated Origin Validation Error to Administrator Account Takeover via '/auth/wp-login-redirect' REST Route",
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b3574182-1bda-49b2-aac7-60f862891b46?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3690945/"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-346 Origin Validation Error",
"cweId": "CWE-346",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH"
}
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Supakiad S. (m3ez)"
}
],
"timeline": [
{
"time": "2026-08-10T00:00:00.000Z",
"lang": "en",
"value": "Discovered"
},
{
"time": "2026-09-04T16:27:40.000Z",
"lang": "en",
"value": "Vendor Notified"
},
{
"time": "2026-09-23T20:25:19.000Z",
"lang": "en",
"value": "Disclosed"
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-24T14:34:56.198122Z",
"id": "CVE-2026-85682",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-24T14:35:13.603Z"
}
}
]
}
}