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Package · npm

lazysizes

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High —
    GHSA-w4vp-3mq7-7v82

    Cross-Site Scripting in lazysizes

    Versions of `lazysizes` prior to 5.2.1-rc1 are vulnerable to Cross-Site Scripting. The `video-embed` plugin fails to sanitize the following attributes: data-vimeo, `data-vimeoparams`, `data-youtube` and `data-ytparams`. This allows attackers to execute arbitr…

    lazysizes npm
  • Medium 5.4
    CVE-2020-7642

    Cross-site scripting in lazysizes

    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.

    lazysizes npm