← Vulnerability feed

Vulnerability record · CVE-2021-34624 · published 7 July 2021

CVE-2021-34624: Properfraction profilepress unrestricted file upload vulnerability

Properfraction · Profilepress

A vulnerability in the file uploader component found in the ~/src/Classes/FileUploader.php file of the ProfilePress WordPress plugin made it possible for users to upload arbitrary files during user registration or during profile updates. This issue affects versions 3.0.0 - 3.1.3. .

9.8 CVSS 3.1 Critical EPSS 6.7% · top 6.3% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score, v2 7.5
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability in the file uploader component found in the ~/src/Classes/FileUploader.php file of the ProfilePress WordPress plugin made it possible for users to upload arbitrary files during user registration or during profile updates. This issue affects versions 3.0.0 - 3.1.3. .

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.wordfence.com/blog/2021/06/easily-exploitable-critical-vulnerabilities-patched-in-profilepress-plugin/ ExploitThird Party Advisory
https://www.wordfence.com/blog/2021/06/easily-exploitable-critical-vulnerabilities-patched-in-profilepress-plugin/ ExploitThird Party Advisory

Track CVE-2021-34624 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-9947Properfraction profilepress improper authentication vulnerabilityThe ProfilePress Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 4.11.1. This is due to insuffi…EPSS 0.53%9.8CVE-2021-34621ProfilePress WordPress plugin registration privilege escalationThe ProfilePress WordPress plugin's user registration component (RegistrationAuth.php) allows an attacker to register on a site as an administrator. …EPSS 69%analysed9.8CVE-2021-34623Properfraction profilepress unrestricted file upload vulnerabilityA vulnerability in the image uploader component found in the ~/src/Classes/ImageUploader.php file of the ProfilePress WordPress plugin made it possib…EPSS 2.1%8.8CVE-2021-34622Properfraction profilepress improper privilege management vulnerabilityA vulnerability in the user profile update component found in the ~/src/Classes/EditUserProfile.php file of the ProfilePress WordPress plugin made it…EPSS 4.1%8.6CVE-2023-41954Properfraction profilepress improper privilege management vulnerabilityImproper Privilege Management vulnerability in ProfilePress Membership Team ProfilePress allows Privilege Escalation.This issue affects ProfilePress:…EPSS 1.2%7.5CVE-2023-44150Properfraction profilepress information exposure vulnerabilityExposure of Sensitive Information to an Unauthorized Actor vulnerability in ProfilePress Membership Team Paid Membership Plugin, Ecommerce, Registrat…EPSS 0.66%7.2CVE-2022-45083Properfraction profilepress deserialization of untrusted data vulnerabilityDeserialization of Untrusted Data vulnerability in ProfilePress Membership Team Paid Membership Plugin, Ecommerce, User Registration Form, Login Form…EPSS 0.58%6.1CVE-2024-1519Properfraction profilepress cross-site scripting vulnerabilityThe Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vul…EPSS 0.57%

Source: NIST National Vulnerability Database (record CVE-2021-34624), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.