CVE-2020-7746 is a critical prototype pollution vulnerability affecting Chart.js versions prior to 2.9.4. It arises from improper sanitization of the options parameter during processing, allowing an attacker to inject arbitrary properties into an object's prototype. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to potential complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code has been identified, and community discussion is minimal, the high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.9.4CPE matchmatch criteria | cpe:2.3:a:chartjs:chart.js:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
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No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.