Lack of data validation In sanitize-html
Description
Improper Input Validation in sanitize-html Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 npm | 2.3.1 |
Aliases
1. 2. 3. 4.
References
1. 2. 3.