vulnerability

WordPress Plugin: ultimate-member: CVE-2020-6859: Improper Privilege Management

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Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:P/A:N)

Published

Jan 13, 2020

Added

May 15, 2025

Modified

May 5, 2026

Description

Multiple Insecure Direct Object Reference vulnerabilities in includes/core/class-files.php in the Ultimate Member plugin through 2.1.2 for WordPress allow remote attackers to change other users' profiles and cover photos via a modified user_id parameter. This is related to ajax_image_upload and ajax_resize_image.

Solution

ultimate-member-plugin-cve-2020-6859

References

https://www.cve.org/CVERecord?id=CVE-2020-6859
https://www.wordfence.com/threat-intel/vulnerabilities/id/65a0033d-2266-429c-aab2-80bd46c93b91?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-28001
CVE-2020-6859
https://attackerkb.com/topics/CVE-2020-6859
CWE-639
EUVD-EUVD-2020-28001

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