{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-121724", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-11-03T21:25:08.203Z", "datePublished": "2026-11-07T10:33:47.544Z", "dateUpdated": "2026-11-07T10:37:10.879Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-11-07T10:37:10.879Z"}, "title": "WordPress Contextual Related Posts plugin <= 4.5.3 - Broken Access Control vulnerability", "datePublic": "2026-11-07T10:33:00.000Z", "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in WebberZone Contextual Related Posts contextual-related-posts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contextual Related Posts: from n/a through 4.5.3.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Missing Authorization vulnerability in WebberZone Contextual Related Posts contextual-related-posts allows Exploiting Incorrectly Configured Access Control Security Levels.<p>This issue affects Contextual Related Posts: from n/a through 4.5.3.</p>"}]}], "affected": [{"vendor": "WebberZone", "product": "Contextual Related Posts", "packageName": "contextual-related-posts", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "versions": [{"version": "0", "versionType": "custom", "status": "affected", "lessThanOrEqual": "4.5.3", "changes": [{"at": "4.5.4", "status": "unaffected"}]}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/contextual-related-posts/vulnerability/wordpress-contextual-related-posts-plugin-4-5-3-broken-access-control-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "credits": [{"lang": "en", "value": "nizar yart (D3dC0d) | Patchstack Bug Bounty Program", "type": "finder"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "Exploiting Incorrectly Configured Access Control Security Levels"}]}], "solutions": [{"lang": "en", "value": "Update the WordPress Contextual Related Posts plugin to the latest available version (at least 4.5.4).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Update the WordPress Contextual Related Posts plugin to the latest available version (at least 4.5.4)."}]}], "tags": ["x_open-source"]}}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "contextual-related-posts", "product": "Contextual Related Posts", "vendor": "WebberZone", "versions": [{"changes": [{"at": "4.5.4", "status": "unaffected"}], "lessThanOrEqual": "4.5.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in WebberZone Contextual Related Posts contextual-related-posts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contextual Related Posts: from n/a through 4.5.3."}], "id": "CVE-2026-121724", "lastModified": "2026-11-07T11:17:00.607", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-11-07T11:17:00.487", "references": [{"source": "[email protected]", "url": "https://patchstack.com/database/wordpress/plugin/contextual-related-posts/vulnerability/wordpress-contextual-related-posts-plugin-4-5-3-broken-access-control-vulnerability?_s_id=cve"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "[email protected]", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,4.5.3]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Contextual Related Posts", "source": "cna", "vendor": "WebberZone"}, "product": "contextual_related_posts", "vendor": "webberzone"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,4.5.3]"}}], "enrichment": {"confidence": 90.0, "confidence_source": "inferred", "scores": [{"score": 90.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "contextual_related_posts", "vendor": "wordpress-extensions"}], "created": "2026-11-07T11:30:13.849764+00:00", "updated": "2026-11-07T13:00:14.798308+00:00", "vendors": ["webberzone", "webberzone$PRODUCT$contextual_related_posts", "wordpress-extensions", "wordpress-extensions$PRODUCT$contextual_related_posts"]}