CVE-2021-36879

Published: Sep 27, 2021

Modified: Apr 28, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

Unauthenticated Privilege Escalation vulnerability in WordPress uListing plugin (versions <= 2.0.5). Possible if WordPress configuration allows user registration.

Vendor	Product	Versions
StylemixThemes	uListing (WordPress plugin)	affected `<= 2.0.5 - <= 2.0.5`

Weaknesses (CWE)

CWE-264

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://wordpress.org/plugins/ulisting/#developers

x_refsource_CONFIRM

https://patchstack.com/database/vulnerability/ulisting/wordpress-ulisting-plugin-2-0-5-unauthenticated-privilege-escalation-vulnerability

x_refsource_MISC

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CVE-2021-36879

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References