WordPress security changelog
MEDIUM CVE-2021-24473 Modified

User Profile Picture: Broken access control

User Profile Picture is affected by broken access control. Exposure depends on how the affected operation is made reachable by the site. A successful request can reach data or an operation that should be restricted to another user or a more privileged role.

CVE / CNA score Pending The CVE record has not published a CNA CVSS assessment.
NVD score 5.4 CVSS 3.1 · nvd@nist.gov
Component
User Profile Picture
Plugin slug
user-profile-picture
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Aug 02, 2021
Weakness
CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Aug 02, 2021 and is one of 2 known issues for this plugin.

Update, patch or deactivate.

No fixed release is identified. Update User Profile Picture when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The User Profile Picture WordPress plugin before 2.6.0 was affected by an IDOR issue, allowing users with the upload_image capability (by default author and above) to change and delete the profile pictures of other users (including those with higher roles).

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

Primary and upstream sources