CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2021-20086
High (8.8) in jquery-bbq project jquery-bbq. EPSS 6.1% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1321
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jquery-bbq_project:jquery-bbq
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7w8j-85wm-6xfq | npm | jquery-bbq | <=1.2.1 | no fix published |