WordPress File Upload < 4.16.3 - Contributor+ Stored Cross-Site Scripting via Malicious SVG
CVE-2021-24960

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
WordPress File Upload
WordPress-file-upload-pro
Vendor
CVE Published:
7 March 2022

Summary

The WordPress File Upload WordPress plugin before 4.16.3, wordpress-file-upload-pro WordPress plugin before 4.16.3 allows users with a role as low as Contributor to configure the upload form in a way that allows uploading of SVG files, which could be then be used for Cross-Site Scripting attacks

Affected Version(s)

WordPress File Upload 4.16.3

wordpress-file-upload-pro 4.16.3

References

https://wpscan.com/vulnerability/18902832-2973-498d-808e-...
x_refsource_MISC
https://plugins.trac.wordpress.org/changeset/2677722
x_refsource_CONFIRM

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

apple502j
.