Insecure Direct Object Reference in Ultimate Member Plugin for WordPress
CVE-2020-6859

5.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Ultimate Member
Vendor
CVE Published:
13 January 2020

What is CVE-2020-6859?

The Ultimate Member plugin for WordPress has multiple vulnerabilities due to Insecure Direct Object Reference (IDOR). These flaws exist in the 'includes/core/class-files.php' file, allowing remote attackers to manipulate user profiles and cover photos by altering the user_id parameter. The vulnerabilities are related to the ajax_image_upload and ajax_resize_image functionalities, enabling unauthorized access to sensitive user data. It is essential for users of this plugin to apply the relevant patches to secure their WordPress sites.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

References

https://wordpress.org/plugins/ultimate-member/#developers
x_refsource_MISC
https://github.com/ultimatemember/ultimatemember/blob/627...
x_refsource_MISC
https://github.com/ultimatemember/ultimatemember/blob/627...
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.