Lazysizes Project maintains a lightweight JavaScript library for lazy-loading images and iframes in web pages, a narrowly scoped but widely embedded component in web frontends. Its observed vulnerability pattern centers on cross-site scripting weaknesses arising from the library's HTML-generation and DOM-manipulation functions. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Lazysizes Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-7642MEDIUM 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 a | Apr 22, 2020 | 5.4 | 18 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Lazysizes Project.
Media articles that mention a CVE ID that affects a product developed by Lazysizes Project — matched by CVE ID, not by vendor name.