Kirby v2.5.12 allows XSS by using the "site files" Add option to upload an SVG file.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://github.com/security-breachlock/CVE-2018-16630/blob/master/Kirby_Insecure%20file%20validation.pdf | third party advisory exploit |