{"id":"CVE-2026-19942","aliases":["EUVD-2026-62230","GHSA-4mgf-wvrp-c5h9"],"status":"published","title":"Atarim \u003c= 5.1.1 - Authenticated (Author+) Arbitrary File Deletion via '_wp_attached_file' Meta","description":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 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.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01083,"percentile":0.65479,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-08-19T04:27:08Z","modified":"2026-10-22T16:09:59Z","products":[{"vendor":"wpfeedback","product":"atarim – ai agency for wordpress: edit pages, fix code, update plugins, seo \u0026 client feedback"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c66a75a3-d420-4f2e-9f61-fe7dc2cb759e?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/abilities/class-avcf-abilities-media.php#L1212"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/abilities/class-avcf-abilities-metadata.php#L1279"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Servers/DefaultServerFactory.php#L73"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Transport/HttpTransport.php#L99"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/vendor/wordpress/mcp-adapter/includes/Abilities/ExecuteAbilityAbility.php#L91"},{"url":"https://plugins.trac.wordpress.org/browser/atarim-visual-collaboration/tags/5.1.1/doit/class-avcf-mcp.php#L329"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3653026%40atarim-visual-collaboration\u0026new=3653026%40atarim-visual-collaboration"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19942"},{"url":"https://github.com/advisories/GHSA-4mgf-wvrp-c5h9"}],"sources":{"cve":[{"id":"CVE-2026-19942","title":"Atarim \u003c= 5.1.1 - Authenticated (Author+) Arbitrary File Deletion via '_wp_attached_file' Meta","description":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 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.","status":"published","published":"2026-08-19T04:27:08.789Z","modified":"2026-08-20T15:36:47.587Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T13:47:17.512524Z"}],"euvd":[{"id":"EUVD-2026-62230","description":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 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.","status":"published","published":"2026-08-19T04:27:08Z","modified":"2026-08-20T15:36:47Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:39.722145Z"}],"ghsa":[{"id":"GHSA-4mgf-wvrp-c5h9","title":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 Client Feedback...","description":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 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.","status":"published","published":"2026-08-19T06:31:17Z","modified":"2026-08-19T06:31:24Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:10:37.733287Z"}],"nvd":[{"id":"CVE-2026-19942","description":"The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO \u0026 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.","status":"published","published":"2026-08-19T05:17:02.217Z","modified":"2026-10-22T16:09:59.56Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:39.620837Z"}]}}