{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-116545", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-10-26T14:36:27.939Z", "datePublished": "2026-11-06T11:17:37.665Z", "dateUpdated": "2026-11-06T11:17:37.665Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-11-06T11:17:37.665Z"}, "affected": [{"vendor": "plugins360", "product": "All-in-One Video Gallery \u2013 Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "5.0.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The All-in-One Video Gallery \u2013 Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'custom_fields[].value.label (for key='track')' parameter in all versions up to, and including, 5.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the site's Player Library option to be configured as Plyr/Vidstack (aiovg_player_settings[player]='vidstack') rather than the Video.js default, as the DOM innerHTML sink exists only in the Plyr/Vidstack template path."}], "title": "All-in-One Video Gallery <= 5.0.0 - Authenticated (Subscriber+) Stored DOM-Based Cross-Site Scripting via 'track' Post Meta 'label' Field", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6f43da15-cec5-47e5-8054-77ea2470c93d?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/public/templates/player-vidstack.php#L1341"}, {"url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/admin/videos.php#L164"}, {"url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/admin/videos.php#L285"}, {"url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/includes/roles.php#L69"}, {"url": "https://plugins.trac.wordpress.org/changeset/3781167/all-in-one-video-gallery/trunk/public/templates/player-vidstack.php"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation", "cweId": "CWE-79", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "jiahao"}], "timeline": [{"time": "2026-10-26T14:52:21.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-11-05T21:57:57.000Z", "lang": "en", "value": "Disclosed"}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "All-in-One Video Gallery \u2013 Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos", "vendor": "plugins360", "versions": [{"lessThanOrEqual": "5.0.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The All-in-One Video Gallery \u2013 Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'custom_fields[].value.label (for key='track')' parameter in all versions up to, and including, 5.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the site's Player Library option to be configured as Plyr/Vidstack (aiovg_player_settings[player]='vidstack') rather than the Video.js default, as the DOM innerHTML sink exists only in the Plyr/Vidstack template path."}], "id": "CVE-2026-116545", "lastModified": "2026-11-06T12:17:17.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-11-06T12:17:17.000", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/admin/videos.php#L164"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/admin/videos.php#L285"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/includes/roles.php#L69"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/5.0.0/public/templates/player-vidstack.php#L1341"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3781167/all-in-one-video-gallery/trunk/public/templates/player-vidstack.php"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6f43da15-cec5-47e5-8054-77ea2470c93d?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{"created": "2026-11-06T12:30:04.395677+00:00", "updated": "2026-11-06T12:30:04.395683+00:00", "vendors": []}