CVE-2020-6859

low-risk
Published 2020-01-13

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.

Do I need to act?

~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ultimatemember

References (10)

Third Party Advisory https://github.com/ultimatemember/ultimatemember/blob/627bbb0fae81ac34c60b43f086...
Third Party Advisory https://github.com/ultimatemember/ultimatemember/blob/627bbb0fae81ac34c60b43f086...
Patch https://github.com/ultimatemember/ultimatemember/commit/249682559012734a4f7d71f5...
Vendor Advisory https://wordpress.org/plugins/ultimate-member/#developers
Third Party Advisory https://wpvulndb.com/vulnerabilities/10041
Third Party Advisory https://github.com/ultimatemember/ultimatemember/blob/627bbb0fae81ac34c60b43f086...
Third Party Advisory https://github.com/ultimatemember/ultimatemember/blob/627bbb0fae81ac34c60b43f086...
Patch https://github.com/ultimatemember/ultimatemember/commit/249682559012734a4f7d71f5...
Vendor Advisory https://wordpress.org/plugins/ultimate-member/#developers
Third Party Advisory https://wpvulndb.com/vulnerabilities/10041
29
/ 100
low-risk
Severity 21/34 · High
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal