Server-side Request Forgery (SSRF) Affecting datamodel-code-generator package, versions [0.9.1, 0.61.0)
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-PYTHON-DATAMODELCODEGENERATOR-18388104
- published29 Jul 2026
- disclosed28 Jul 2026
- creditHamza Haroon
Introduced: 28 Jul 2026
NewCVE-2026-54691 (opens in a new tab)How to fix?
Upgrade datamodel-code-generator to version 0.61.0 or higher.
Overview
datamodel-code-generator is a Datamodel Code Generator
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the get_body function when processing URLs provided via the --url argument, as there is no validation of host or IP addresses and redirects are followed unconditionally. An attacker can access internal network resources and exfiltrate sensitive information by supplying a crafted URL that redirects to internal or cloud metadata endpoints, causing their responses to be embedded in generated source files.
Note: This is only exploitable if the [http] extra is installed and the tool is run with an untrusted or attacker-controlled URL.