CVE-2021-20086
Prototype Pollution in jquery-bbq
8.8
HIGH
CVSS 3.1
EPSS 49.6%
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.
How to fix CVE-2021-20086
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/jquery-bbq—no fix listed
Is CVE-2021-20086 being exploited?
Moderate — EPSS is 49.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 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 |