CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-23417
Critical (9.8) in deepmergefn project deepmergefn. EPSS 1.1% chance of exploitation in the next 30 days.
All versions of package deepmergefn are vulnerable to Prototype Pollution via deepMerge function.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1321
- Published
- Modified
- Record from
- the NVD, synced
Affected
- deepmergefn_project:deepmergefn
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-vj72-mwrj-m2xq | npm | deepmergefn | <=1.1.0 | no fix published |