Vulnerability · Published Apr 23, 2021 · Assigned by tenable
CVE-2021-20086
High 8.8
In plain English
A high-severity security flaw in jquery-bbq. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 6.1% (higher than 93% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)6.1%top 6.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official 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 & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | jquery-bbq | no fix listed | GHSA-7w8j-85wm-6xfq |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | jquery-bbq | 1.2.1 |