{"id":"CVE-2022-4949","aliases":["EUVD-2022-52202","GHSA-v85g-h95p-h44c"],"status":"published","title":"AdSanity \u003c 1.8.2 - Authenticated Arbitrary File Upload","description":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.02178,"percentile":0.82488,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-06-07T01:51:50Z","modified":"2026-06-17T05:22:22Z","products":[{"vendor":"adsanityplugin","product":"adsanity"},{"vendor":"https://adsanityplugin.com/","product":"adsanity"},{"vendor":"xen","product":"xen"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/","tags":["x_transferred","Exploit"]},{"url":"http://xenbits.xen.org/xsa/advisory-443.html","tags":["x_transferred","Patch","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2023/11/09/3","tags":["x_transferred","Mailing List"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4949"},{"url":"https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin"},{"url":"https://github.com/advisories/GHSA-v85g-h95p-h44c"}],"sources":{"cve":[{"id":"CVE-2022-4949","title":"AdSanity \u003c 1.8.2 - Authenticated Arbitrary File Upload","description":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.","status":"published","published":"2023-06-07T01:51:50.838Z","modified":"2026-04-08T17:32:08.418Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:34:37.932195Z"}],"euvd":[{"id":"EUVD-2022-52202","description":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.","status":"published","published":"2023-06-07T01:51:50Z","modified":"2026-04-08T17:32:08Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:34.419469Z"}],"ghsa":[{"id":"GHSA-v85g-h95p-h44c","title":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file...","description":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.","status":"published","published":"2023-06-07T03:30:23Z","modified":"2026-04-08T21:32:56Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:07:20.303122Z"}],"nvd":[{"id":"CVE-2022-4949","description":"The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.","status":"published","published":"2023-06-07T02:15:15.75Z","modified":"2026-06-17T05:22:22.797Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:38.721429Z"}]}}