CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2022-25301
Critical (9.8) in jsgui-lang-essentials project jsgui-lang-essentials. EPSS 1.2% chance of exploitation in the next 30 days.
All versions of package jsgui-lang-essentials are vulnerable to Prototype Pollution due to allowing all Object attributes to be altered, including their magical attributes such as proto, constructor and prototype.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1321
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jsgui-lang-essentials_project:jsgui-lang-essentials
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-p3pg-64pv-v7jg | npm | jsgui-lang-essentials | <=0.4.3 | no fix published |