{"id":"CVE-2025-4413","aliases":["EUVD-2025-18639","GHSA-858h-7rc9-8hvc"],"status":"published","title":"Pixabay Images \u003c= 3.4 - Authenticated (Author+) Arbitrary File Upload","description":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make 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":0.00657,"percentile":0.51778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2025-06-18T02:21:37Z","modified":"2026-06-17T09:33:12Z","products":[{"vendor":"byrev","product":"pixabay images"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/44e71dea-d736-49c2-a630-f42905ac6b4d?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/pixabay-images/trunk/pixabay-images.php#L177"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4413"},{"url":"https://github.com/advisories/GHSA-858h-7rc9-8hvc"}],"sources":{"cve":[{"id":"CVE-2025-4413","title":"Pixabay Images \u003c= 3.4 - Authenticated (Author+) Arbitrary File Upload","description":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","status":"published","published":"2025-06-18T02:21:37.425Z","modified":"2026-04-08T16:49:28.917Z","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":"2026-11-02T14:32:48.512547Z"}],"euvd":[{"id":"EUVD-2025-18639","description":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","status":"published","published":"2025-06-18T02:21:37Z","modified":"2026-04-08T16:49:28Z","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":"2026-11-02T19:25:00.855122Z"}],"ghsa":[{"id":"GHSA-858h-7rc9-8hvc","title":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing...","description":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","status":"published","published":"2025-06-18T03:30:55Z","modified":"2025-06-18T03:31:00Z","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":"2026-11-02T15:02:45.097525Z"}],"nvd":[{"id":"CVE-2025-4413","description":"The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","status":"published","published":"2025-06-18T03:15:25.56Z","modified":"2026-06-17T09:33:12.233Z","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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:11:13.247441Z"}]}}