| Package | Affected versions | Patched versions |
|---|---|---|
| handlebars | ≥ 4.0.0, < 4.0.14≥ 4.1.0, < 4.1.2< 3.0.7 | 4.0.144.1.23.0.7 |
Versions of handlebars prior to 4.0.14 are vulnerable to Prototype Pollution. Templates may alter an Objects' prototype, thus allowing an attacker to execute arbitrary code on the server.
For handlebars 4.1.x upgrade to 4.1.2 or later. For handlebars 4.0.x upgrade to 4.0.14 or later.
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