| Package | Affected versions | Patched versions |
|---|---|---|
| markdown-to-jsx | < 7.4.0 | 7.4.0 |
| markdown-to-jsx | < 7.4.0 | 7.4.0 |
Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown.
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