CVE-2021-34624 - CVE House
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Status published Critical CVE-2021-34624

ProfilePress 3.0 - 3.1.3 - Arbitrary File Upload in File Uploader Component

Vulnerability 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. .

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Chloe Chamberland, Wordfence

References

More from ProfilePress

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CVE-2021-34623
ProfilePress 3.0 - 3.1.3 - Arbitrary File Upload in Image Uploader Component
Critical 9.8
CVE-2021-34622
ProfilePress 3.0 - 3.1.3 - Authenticated Privilege Escalation
Critical 9.8
CVE-2021-34621
ProfilePress 3.0 - 3.1.3 - Unauthenticated Privilege Escalation
Critical 9.8

Affected Vendor

ProfilePress

View all reports →

Affected Software

ProfilePress
Vulnerable Versions:
3.0.0 - 3.1.3

Timeline

Official Publish: July 7th, 2021
Last Modified: October 15th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-434

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1505.003 Web Shell
Persistence
T1105 Ingress Tool Transfer
Command and Control
T1059 Command and Scripting Interpreter
Execution
T1565.002 Stored Data Manipulation
Impact