{"id":"CVE-2026-19942","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-19942","summary":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file…","details":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the AVCF_Abilities_Media::register (replace-media-file execute_callback) function in all versions up to, and including, 5.1.1. This makes it possible for authenticated attackers, with author-level access and above, to 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). This is exploitable by first using the atarim/update-post-field ability to overwrite the _wp_attached_file meta of an attacker-owned attachment with a directory-traversal path, then invoking atarim/replace-media-file to cause get_attached_file() to resolve and unlink the targeted file.","published":"2026-08-19T05:17:02.217","modified":"2026-08-19T05:17:02.217","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/abilities/class-avcf-abilities-media.php#L1212"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/abilities/class-avcf-abilities-metadata.php#L1279"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/class-avcf-mcp.php#L329"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Abilities/ExecuteAbilityAbility.php#L91"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Servers/DefaultServerFactory.php#L73"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Transport/HttpTransport.php#L99"},{"type":"WEB","url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3653026%40atarim-visual-collaboration&new=3653026%40atarim-visual-collaboration"},{"type":"WEB","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c66a75a3-d420-4f2e-9f61-fe7dc2cb759e?source=cve"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-19T05:17:02.217"}}