CVE-2026-82607
Cozmoslabs Profile Builder Plugin Avatar Simple Upload AJAX admin-ajax.php wppb_ajax_simple_avatar unrestricted upload
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-434 CWE-284 |
| Vendor | cozmoslabs |
| Product | profile builder plugin |
| Published | Aug 31, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Cozmoslabs / Profile Builder Plugin
3.16.0 3.16.1
References
vuldb.com: https://vuldb.com/vuln/397108 vuldb.com: https://vuldb.com/vuln/397108/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82607 vuldb.com: https://vuldb.com/submit/892841 ciphersecuritylabs.com: https://ciphersecuritylabs.com/research/articles/when-the-browser-is-the-only-bouncer-unauthenticated-media-upload-in-profile-builder cozmoslabs.com: https://www.cozmoslabs.com/docs/profile-builder/free-changelog/
Credits
🔍 ciphersecuritylabs (VulDB User)