| Package | Affected versions | Patched versions |
|---|---|---|
| jszip | < 3.7.0 | 3.7.0 |
| jszip | ≥ 3.0.0, < 3.7.0< 2.7.0 | 3.7.02.7.0 |
This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.
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