A vulnerability, which was classified as critical, was found in go-sonic sonic up to 1.1.4. The affected element is the function
FetchTheme of the file service/theme/git_fetcher.go of the component Theme Fetching API. Executing manipulation of the argument uri can lead to server-side request forgery.
The identification of this vulnerability is CVE-2025-15414. The attack may be launched remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.