{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-39644", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-04-07T10:57:48.107Z", "datePublished": "2026-04-08T08:30:32.605Z", "dateUpdated": "2026-04-08T08:30:32.605Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "wp-ultimate-review", "product": "Wp Ultimate Review", "vendor": "Roxnor", "versions": [{"lessThanOrEqual": "2.3.8", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "hhhai | Patchstack Bug Bounty Program"}], "datePublic": "2026-04-08T10:28:37.026Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Missing Authorization vulnerability in Roxnor Wp Ultimate Review wp-ultimate-review allows Exploiting Incorrectly Configured Access Control Security Levels.<p>This issue affects Wp Ultimate Review: from n/a through <= 2.3.8.</p>"}], "value": "Missing Authorization vulnerability in Roxnor Wp Ultimate Review wp-ultimate-review allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wp Ultimate Review: from n/a through <= 2.3.8."}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "Exploiting Incorrectly Configured Access Control Security Levels"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-08T08:30:32.605Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/Wordpress/Plugin/wp-ultimate-review/vulnerability/wordpress-wp-ultimate-review-plugin-2-3-8-broken-access-control-vulnerability?_s_id=cve"}], "title": "WordPress Wp Ultimate Review plugin <= 2.3.8 - Broken Access Control vulnerability"}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Roxnor Wp Ultimate Review wp-ultimate-review allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wp Ultimate Review: from n/a through <= 2.3.8."}], "id": "CVE-2026-39644", "lastModified": "2026-04-08T09:16:35.213", "metrics": {}, "published": "2026-04-08T09:16:35.213", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/wp-ultimate-review/vulnerability/wordpress-wp-ultimate-review-plugin-2-3-8-broken-access-control-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "audit@patchstack.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.3.8]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Wp Ultimate Review", "source": "cna", "vendor": "Roxnor"}, "product": "wp_ultimate_review", "vendor": "roxnor"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-08T10:46:07.975469+00:00", "value": {"mitigation_remediation": ["Upgrade Wp Ultimate Review plugin to the latest stable release (\u2265\u00a02.3.9).", "If an immediate upgrade is not possible, restrict the plugin\u2019s review\u2011management capabilities to administrator users by reviewing and editing WordPress role capabilities."], "summary": {"action": "Apply Patch", "impact": "Unauthorized Access"}, "threat_synthesis": {"affected_systems": "The vulnerability impacts the WordPress plugin known as Wp Ultimate Review, supplied by Roxnor. All releases from an unspecified earliest version through version 2.3.8 are affected. Any WordPress site that has this plugin installed within that version range and has made the review\u2011management functionality available to non\u2011admin users may be exposed.", "description_and_impact": "The Wp Ultimate Review plugin from Roxnor contains a broken access control flaw that prevents proper permission checks when performing review\u2011management actions. As a result, the integrity of review data and plugin configuration can be compromised if the flaw is exercised. This missing authorization flaw directly threatens the confidentiality, integrity, and availability of the content handled by the plugin.", "risk_and_exploitability": "No EPSS score is available and the vulnerability is not listed in CISA\u2019s KEV catalog, yet the missing authorization flaw presents a high potential for abuse. Based on the description, it is inferred that an attacker would need access to a valid user account or the ability to create a new account on the site; once authenticated, the attacker could exploit the flaw to perform privileged review\u2011management actions. The lack of a published CVSS score makes precise severity assessment difficult, but the nature of the vulnerability\u2014unauthorized access to critical data\u2014implies a significant risk to affected sites."}}}}, "created": "2026-04-08T19:28:27.362745+00:00", "updated": "2026-04-08T19:41:31.923238+00:00", "vendors": ["roxnor", "roxnor$PRODUCT$wp_ultimate_review", "wordpress", "wordpress$PRODUCT$wordpress"]}