Stored Cross-Site Scripting Vulnerability in GF Custom Style Plugin
CVE-2024-9173

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Gf Custom Style
Vendor
CVE Published:
26 September 2024

What is CVE-2024-9173?

The GF Custom Style plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Affected Version(s)

GF Custom Style * <= 2.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/gf-custom-style/#developers

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

Francesco Carlucci
.