CVE-2026-103339
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wpmet Metform metform allows Stored XSS.This issue affects Metform: from n/a through 4.3.0.
- Published Oct 1, 2026
- CVSS 6.5 medium
- 0.1% chance of exploitation in the next 30 days (EPSS)