An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| markdown-link-extractor(npm) | 0 | 3.0.2 | N/A |
| markdown-link-extractor(npm) | 4.0.0 | 4.0.1 | N/A |
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