@microsoft/sp-extension-base
Supply chain provenance
Status for the latest visible version.
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| source-diff | obfuscated-file:dist/sp-extension-base_default_3e92b8f936a49b37e935.js | AI (source-diff): Standard webpack minified dist bundle for SPFx; readable class names, no malicious patterns. Stable for this package. | ai | |
| source-diff | obfuscated-file:dist/sp-extension-base_en-us_79bcac5898337dbfcd83.js | AI (source-diff): Standard webpack minified dist bundle for SPFx; locale variant. Stable for this package. | ai | |
| source-diff | obfuscated-file:dist/sp-extension-base_qps-ploc_6b05c64ad466825c4e01.js | AI (source-diff): Standard webpack minified dist bundle for SPFx; locale variant. Stable for this package. | ai | |
| source-diff | obfuscated-file:dist/sp-extension-base_qps-ploca_8d0f4e0a51ddc66f0929.js | AI (source-diff): Standard webpack minified dist bundle for SPFx; locale variant. Stable for this package. | ai | |
| phantom-deps | phantom-dep:@microsoft/sp-module-interfaces | AI (phantom-deps): Same-org sibling package; declared but used indirectly via other sp-* deps, stable false positive. | ai | |
| bogus-package | bogus-package | AI (bogus-package): Established Microsoft SPFx SDK package; sparse README is a documentation style choice, not a spam indicator. | ai | |
| phantom-deps | phantom-dep:@swc/helpers | AI (phantom-deps): Known implicit runtime dependency for SWC-compiled output; stable pattern for this package. | ai |
Versions (showing 5 of 5)
| Version | Deps | Published |
|---|---|---|
| 1.23.0 | 7 / 7 | |
| 1.22.2 | 7 / 7 | |
| 1.22.1 | 7 / 7 | |
| 1.22.0 | 7 / 7 | |
| 1.21.1 | 7 / 7 |
v1.23.0
5 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v1.22.1
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v1.22.0
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v1.21.1
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.