CVE-2021-20086 is a high-severity prototype pollution vulnerability affecting jquery-bbq versions 1.2.1 and earlier, allowing attackers to inject properties into Object.prototype. This flaw carries a CVSS score of 8.8, indicating a high risk of compromise with low attack complexity and the potential for complete confidentiality, integrity, and availability impact. While there is no evidence of active exploitation in the wild or public Metasploit/ExploitDB modules, a Nuclei template exists for a related Odoo Apps XSS vulnerability, and the CVE has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.1CPE matchmatch criteria | cpe:2.3:a:jquery-bbq_project:jquery-bbq:1.2.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.