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CVE-2021-34627

WP Upload Restriction <= 2.2.3 - Missing Access Control in getSelectedMimeTypesByRole function

MEDIUM
4.3
CVSS Score
Published: July 7, 2021 at 12:21 PM UTC
Updated: June 17, 2026 at 03:56 AM UTC
2 products affected across 2 vendorsWp Upload RestrictionWP Upload Restriction

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.7%

Description

A vulnerability in the getSelectedMimeTypesByRole function of the WP Upload Restriction WordPress plugin allows low-level authenticated users to view custom extensions added by administrators. This issue affects versions 2.2.3 and prior.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34627

CVSS

4.3MEDIUMWordfence
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-Other

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