{"id":"CVE-2026-82607","state":"PUBLISHED","title":"Cozmoslabs Profile Builder Plugin Avatar Simple Upload AJAX admin-ajax.php wppb_ajax_simple_avatar unrestricted upload","description":"A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppb_ajax_simple_avatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 3.16.2 is sufficient to resolve this issue. It is suggested to upgrade the affected component.","publishedAt":"2026-08-31T02:30:09.384Z","updatedAt":"2026-08-31T16:07:54.401Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Cozmoslabs Profile Builder Plugin"],"affected":[{"vendor":"Cozmoslabs","product":"Profile Builder Plugin","versions":[{"version":"3.16.0","status":"affected"},{"version":"3.16.1","status":"affected"},{"version":"3.16.2","status":"unaffected"}],"cpes":["cpe:2.3:a:cozmoslabs:profile_builder_plugin:*:*:*:*:*:*:*:*"],"modules":["Avatar Simple Upload AJAX Handler"]}],"references":["https://vuldb.com/vuln/397108","https://vuldb.com/vuln/397108/cti","https://vuldb.com/cve/CVE-2026-82607","https://vuldb.com/submit/892841","https://ciphersecuritylabs.com/research/articles/when-the-browser-is-the-only-bouncer-unauthenticated-media-upload-in-profile-builder","https://www.cozmoslabs.com/docs/profile-builder/free-changelog/"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/82xxx/CVE-2026-82607.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82607","state":"PUBLISHED","datePublished":"2026-08-31T02:30:09.384Z","dateUpdated":"2026-08-31T16:07:54.401Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-30T07:21:44.101Z"},"containers":{"cna":{"title":"Cozmoslabs Profile Builder Plugin Avatar Simple Upload AJAX admin-ajax.php wppb_ajax_simple_avatar unrestricted upload","descriptions":[{"lang":"en","value":"A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppb_ajax_simple_avatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 3.16.2 is sufficient to resolve this issue. It is suggested to upgrade the affected component."}],"affected":[{"vendor":"Cozmoslabs","product":"Profile Builder Plugin","versions":[{"version":"3.16.0","status":"affected"},{"version":"3.16.1","status":"affected"},{"version":"3.16.2","status":"unaffected"}],"cpes":["cpe:2.3:a:cozmoslabs:profile_builder_plugin:*:*:*:*:*:*:*:*"],"modules":["Avatar Simple Upload AJAX Handler"]}],"references":[{"url":"https://vuldb.com/vuln/397108","name":"VDB-397108 | Cozmoslabs Profile Builder Plugin Avatar Simple Upload AJAX admin-ajax.php wppb_ajax_simple_avatar unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/397108/cti","name":"VDB-397108 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-82607","name":"CVE-2026-82607 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/892841","name":"Submit #892841 | Cozmoslabs Profile Builder – User Profile & User Registration Forms 3.16.1 and earlier Unauthenticated File Upload","tags":["third-party-advisory"]},{"url":"https://ciphersecuritylabs.com/research/articles/when-the-browser-is-the-only-bouncer-unauthenticated-media-upload-in-profile-builder","tags":["exploit"]},{"url":"https://www.cozmoslabs.com/docs/profile-builder/free-changelog/","tags":["patch","release-notes"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","type":"CWE","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-31T02:30:09.384Z"},"timeline":[{"time":"2026-08-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-30T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-30T09:26:55.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ciphersecuritylabs (VulDB User)","type":"reporter"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-31T16:07:48.319615Z","id":"CVE-2026-82607","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-31T16:07:54.401Z"}}]}}}