| Package | Affected versions | Patched versions |
|---|---|---|
| haml | < 5.0.0 | 5.0.0 |
| haml | < 5.0.0 | 5.0.0 |
In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like < > " ' must be escaped properly. In this case, the ' character was missed. An attacker can manipulate the input to introduce additional attributes, potentially executing code.
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