XSS in Formcraft
CVE-2025-0817
The FormCraft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.9.11 due to insufficient input sanitization and output escaping. This makes it possible for unauth…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (24.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Formcraft — versions 0
- Ncrafts Formcraft
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Release Notes)
Frequently asked questions
- What is CVE-2025-0817?
- CVE-2025-0817 is a high-severity vulnerability in Formcraft, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-02-18.
- How severe is CVE-2025-0817?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2025-0817 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.