Unauthorized Media Upload Vulnerability in The Post Form Plugin
CVE-2024-1169

7.5HIGH

Summary

The BuddyForms plugin for WordPress, which facilitates the creation of frontend content forms for user submissions, is exposed to a serious security flaw. Due to a missing capability check in the buddyforms_upload_handle_dropped_media function, all versions up to and including 2.8.7 are susceptible to unauthorized media uploads. This vulnerability allows unauthenticated attackers to exploit the upload function, potentially leading to further attacks or unauthorized access to the website. It is imperative for WordPress site administrators using this plugin to apply the necessary security updates and restrict user capabilities to mitigate the risk posed by this vulnerability.

Affected Version(s)

Post Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissions (UGC) * <= 2.8.7

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lucio Sá
.