154 lines
6.5 KiB
JSON
154 lines
6.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-83526",
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"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
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"state": "PUBLISHED",
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"assignerShortName": "Wordfence",
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"dateReserved": "2026-08-31T16:16:13.303Z",
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"datePublished": "2026-10-10T05:30:58.064Z",
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"dateUpdated": "2026-10-28T16:56:44.443Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
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"shortName": "Wordfence",
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"dateUpdated": "2026-10-28T16:56:44.443Z"
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},
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"affected": [
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{
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"vendor": "foliovision",
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"product": "FV Player 8",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThanOrEqual": "8.1.7",
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"versionType": "semver"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "The FV Player 8 plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 8.1.7 via the check_mimetype function. This is due to insufficient file type validation in check_mimetype(), which writes attacker-supplied remote file content to the public uploads directory before any MIME or extension check, combined with a missing capability check on new player creation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. This requires successfully exploiting a race condition, and is only exploitable if the '[fvplayer_editor]' shortcode is present, or the \"Enable profile videos\" setting is enabled."
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}
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],
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"title": "FV Player 8 <= 8.1.7 - Authenticated (Subscriber+) Arbitrary File Upload via videos[].fv_wp_flowplayer_field_src Parameter",
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"references": [
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{
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"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5c75cb7b-1ebe-411c-8664-848d741e40d4?source=cve"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/checker.php#L105"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/checker.php#L148"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/checker.php#L181"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/db.php#L46"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/db.php#L1102"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/db.php#L1173"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/models/db-video.php#L855"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/controller/editor.php#L36"
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},
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{
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"url": "https://plugins.trac.wordpress.org/browser/fv-player/trunk/controller/frontend.php#L1211"
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},
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{
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"url": "https://github.com/foliovision/fv-wordpress-flowplayer/releases/tag/8.1.8"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
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"cweId": "CWE-434",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Supakiad S. (m3ez)"
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}
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],
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"timeline": [
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{
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"time": "2026-09-02T15:44:33.000Z",
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"lang": "en",
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"value": "Vendor Notified"
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},
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{
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"time": "2026-10-09T17:08:42.000Z",
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"lang": "en",
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"value": "Disclosed"
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-83526",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-10-11T16:43:03.315494Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-11T16:55:17.940Z"
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}
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}
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]
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}
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} |