CVE-2024-9173

MEDIUM 6.4

GF Custom Style <= 2.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	alefypf
Product	gf custom style
Published	Sep 26, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

alefypf / GF Custom Style

0 ≤ 2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8500ac5b-44e6-47b9-ab16-e7636c3fea66?source=cve wordpress.org: https://wordpress.org/plugins/gf-custom-style/#developers

Credits

Francesco Carlucci