CVE-2026-3464

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "WP Customer Area", "vendor": "aguilatechnologies", "versions": [{"lessThanOrEqual": "8.3.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The WP Customer Area plugin for WordPress is vulnerable to arbitrary file read and deletion due to insufficient file path validation in the 'ajax_attach_file' function in all versions up to, and including, 8.3.4. This makes it possible for authenticated attackers with a role that an administrator grants access to (e.g., Subscriber) to to read the contents of arbitrary files on the server, which can contain sensitive information, or delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php)."}], "id": "CVE-2026-3464", "lastModified": "2026-06-17T10:43:37.550", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-3464", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-04-17T18:34:21.485686Z", "version": "2.0.3"}}]}, "published": "2026-04-17T17:17:07.217", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/js/common/files/file-attachment-manager.js#L170"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/js/common/files/ftp-uploader.js#L63"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-addon.class.php#L844"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-addon.class.php#L883"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-addon.class.php#L920"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-default-handlers.class.php#L404"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-default-handlers.class.php#L422"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/private-file-default-handlers.class.php#L428"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/customer-area/tags/8.3.4/src/php/core-addons/private-file/templates/private-attachments-add-ftp-folder-frontend.template.php#L17"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3507868/customer-area"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/aadf1f4c-c852-4167-9b09-7e679a953725?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,8.3.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "WP Customer Area", "source": "cna", "vendor": "aguilatechnologies"}, "product": "wp_customer_area", "vendor": "aguilatechnologies"}, {"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": "2026-04-18T09:13:42.615366+00:00", "value": {"mitigation_remediation": ["Upgrade the WP Customer Area plugin to the latest patched release, or at least to a version higher than 8.3.4 that resolves the path validation issue.", "Restrict the ajax_attach_file functionality to administrators only or remove the ability for Subscriber+ roles to invoke file attachment management by adjusting role capabilities in WordPress or using a security plugin restriction.", "Strengthen server and file permissions: ensure the web server process has read/write permissions only on files that require it, and use .htaccess or web server rules to block direct read access to sensitive paths such as wp-config.php and other configuration files. Additionally, monitor file system events to detect unauthorized deletions."], "summary": {"action": "Patch Now", "impact": "Arbitrary File Read and Deletion"}, "threat_synthesis": {"affected_systems": "The affected product is the WP Customer Area WordPress plugin from Aguilatechnologies. All releases up to and including version 8.3.4 are vulnerable. Users with Subscriber or higher roles who have been granted permission to access the file attachment functionality can exploit the flaw. No other vendors or plugins are mentioned.", "description_and_impact": "The vulnerability stems from insufficient file path validation in the ajax_attach_file function of the WP Customer Area plugin, allowing an authenticated user with a role granted by an administrator (e.g., Subscriber) to request arbitrary file paths. An attacker can read any file on the server, including sensitive configuration files, or delete files, which could lead to remote code execution if critical files such as wp-config.php are removed. This flaw impacts confidentiality by exposing file contents and integrity by permitting deletion, and can cause availability issues if essential files are destroyed.", "risk_and_exploitability": "The flaw has a CVSS score of 8.8, classifying it as high severity. The EPSS score is not available, and the vulnerability is not yet listed in CISA KEV, but the potential for exploitation remains significant. The likely attack vector is an authenticated AJAX request to the ajax_attach_file endpoint; attackers need only a legitimate credential with an authorized role, after which they can specify arbitrary file paths. Successful exploitation could result in data theft, unauthorized file deletion, or remote code execution if core WordPress files are removed."}}}}, "created": "2026-04-17T20:35:13.083279+00:00", "updated": "2026-04-18T09:15:15.973778+00:00", "vendors": ["aguilatechnologies", "aguilatechnologies$PRODUCT$wp_customer_area", "wordpress", "wordpress$PRODUCT$wordpress"]}