{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-42708", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-04-29T09:05:07.701Z", "datePublished": "2026-10-07T11:59:35.547Z", "dateUpdated": "2026-10-07T19:23:47.417Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-10-07T14:58:13.940Z" }, "title": "WordPress WP Post Author plugin <= 4.0.0 - SQL Injection vulnerability", "datePublic": "2026-10-07T11:59:00.000Z", "descriptions": [ { "lang": "en", "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in AF themes WP Post Author wp-post-author allows Blind SQL Injection.This issue affects WP Post Author: from n/a through 4.0.0.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in AF themes WP Post Author wp-post-author allows Blind SQL Injection.

This issue affects WP Post Author: from n/a through 4.0.0.

" } ] } ], "affected": [ { "vendor": "AF themes", "product": "WP Post Author", "packageName": "wp-post-author", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "versions": [ { "version": "0", "versionType": "custom", "status": "affected", "lessThanOrEqual": "4.0.0", "changes": [ { "at": "4.0.1", "status": "unaffected" } ] } ] } ], "references": [ { "url": "https://patchstack.com/database/wordpress/plugin/wp-post-author/vulnerability/wordpress-wp-post-author-plugin-4-0-0-sql-injection-vulnerability?_s_id=cve", "tags": [ "vdb-entry" ] } ], "credits": [ { "lang": "en", "value": "Ananda Dhakal (Patchstack)", "type": "finder" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L", "baseScore": 7.6, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "LOW" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-89", "description": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "lang": "en", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-7", "descriptions": [ { "lang": "en", "value": "Blind SQL Injection" } ] } ], "solutions": [ { "lang": "en", "value": "Update the WordPress WP Post Author plugin to the latest available version (at least 4.0.1).", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Update the WordPress WP Post Author plugin to the latest available version (at least 4.0.1)." } ] } ], "tags": [ "x_open-source" ] }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2026-42708", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2026-10-07T19:10:19.099209Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-07T19:23:47.417Z" } } ] } }