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2 vulnerabilities by koxudaxi
CVE-2026-63720 (GCVE-0-2026-63720)
Vulnerability from nvd – Published: 2026-07-26 03:51 – Updated: 2026-07-27 14:40
VLAI
EPSS
VEX
Title
datamodel-code-generator Code Injection via Unvalidated customBasePath Schema Field
Summary
datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value is emitted verbatim into a generated 'from ... import ...' statement without identifier validation, causing arbitrary Python code to execute when the generated module is imported.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/koxudaxi/datamodel-code-genera… | productpatch |
| https://github.com/koxudaxi/datamodel-code-generator | product |
| https://www.vulncheck.com/advisories/datamodel-co… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| koxudaxi | datamodel-code-generator |
Affected:
0 , < 0.70.0
(custom)
|
Date Public
2026-07-25 00:00
Credits
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CVE-2026-63720 (GCVE-0-2026-63720)
Vulnerability from cvelistv5 – Published: 2026-07-26 03:51 – Updated: 2026-07-27 14:40
VLAI
EPSS
VEX
Title
datamodel-code-generator Code Injection via Unvalidated customBasePath Schema Field
Summary
datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value is emitted verbatim into a generated 'from ... import ...' statement without identifier validation, causing arbitrary Python code to execute when the generated module is imported.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/koxudaxi/datamodel-code-genera… | productpatch |
| https://github.com/koxudaxi/datamodel-code-generator | product |
| https://www.vulncheck.com/advisories/datamodel-co… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| koxudaxi | datamodel-code-generator |
Affected:
0 , < 0.70.0
(custom)
|
Date Public
2026-07-25 00:00
Credits
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