lazysizes through 5.2.0 allows execution of malicious JavaScript. The following attributes are not sanitized by the video-embed plugin: data-vimeo, data-vimeoparams, data-youtube and data-ytparams which can be abused to inject malicious JavaScript.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| lazysizes(npm) | 0 | 5.2.1 | N/A |
CVSS Metrics
