CVE-2025-47280 is a medium-severity vulnerability affecting Umbraco Forms versions prior to 13.4.2 and 15.1.2. The 'Send email' workflow in Umbraco Forms fails to HTML encode user-provided field values, enabling attackers to send malicious content from a trusted system and address. This could bypass email security measures and lead to client-side attacks. The vulnerability has a CVSS score of 6.1 (Medium) and is rated as a CWE-116 Improper Encoding or Escaping of Output. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.0.0, < 13.4.2CPE matchmatch criteria | cpe:2.3:a:umbraco:umbraco_forms:*:*:*:*:*:*:*:* | ||
>= 14.0.0, < 15.1.2CPE matchmatch criteria | cpe:2.3:a:umbraco:umbraco_forms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.