High severity · published Apr 5, 2021
CVE-2021-24170
The REST API endpoint get_users in the User Profile Picture WordPress plugin before 2.5.0 returned more information than was required for its functionality to users with the…
7.5
CVSS
5.6%
EPSS
No
On KEV
Description
The REST API endpoint get_users in the User Profile Picture WordPress plugin before 2.5.0 returned more information than was required for its functionality to users with the upload_files capability. This included password hashes, hashed user activation keys, usernames, emails, and other less sensitive information.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.6% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UP
User Profile Picture · Cozmoslabs
before 2.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-24170
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-24170
Exploit
https://wpscan.com/vulnerability/29fc5b0e-0a5f-4484-a1e6-a0a1206726cc
Third Party Advisory
https://www.wordfence.com/blog/2021/03/medium-severity-vulnerability-patched-in-user-profile-picture-plugin/
More from User Profile Picture
5.4
CVE-2021-24473
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…
4.3
CVE-2024-5639
The User Profile Picture plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.6.1 via the 'rest_api_change_profile_image'…
2.7
CVE-2026-61971
WordPress User Profile Picture plugin <= 2.6.3 - Insecure Direct Object References (IDOR) vulnerability