GHSA-9c47-m6qq-7p4h high
Prototype Pollution in JSON5 via Parse Method
Affected range
SEMVER: introduced 2.0.0; fixed 2.2.2SEMVER: introduced 0; fixed 1.0.2Fixed versions: 2.2.2, 1.0.2
Evidence path
Version, exploitation, severity
RequestGuard keeps these facts separate. A KEV match refers to a CVE, while OSV supplies the package and version match.
1
Latest version
2.2.3
No matching published advisory returned
2
Known exploitation
No KEV match
Checked by exact CVE identifier
3
Highest advisory severity
High
1 active advisory
Check an exact version
The registry confirms the version, then OSV checks advisories for that exact value.
Published records