CVE-2021-20086
HIGH8.8EPSS 49.6%Prototype Pollution in jquery-bbq
Published: 5/24/2021Modified: 11/4/2025
Also known as:GHSA-7w8j-85wm-6xfq
Description
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-bbq 1.2.1 allows a malicious user to inject properties into Object.prototype.
Affected packages (1)
- npm/jquery-bbqfrom 0, <= 1.2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |