Server-side Request Forgery (SSRF) Affecting github.com/charmbracelet/soft-serve/pkg/backend package, versions <0.11.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMCHARMBRACELETSOFTSERVEPKGBACKEND-13876483
- published11 Nov 2025
- disclosed10 Nov 2025
- creditTomer Fichman
Introduced: 10 Nov 2025
NewCVE-2025-64522 (opens in a new tab)How to fix?
Upgrade github.com/charmbracelet/soft-serve/pkg/backend to version 0.11.1 or higher.
Overview
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the webhook URLs which are not validated. An attacker can access internal services, private networks, or cloud metadata endpoints by configuring malicious webhook URLs.
PoC
ssh localhost webhook create my-repo http://127.0.0.1:8080/internal --events push --active