GHSA-7qgg-vw88-cc99 · Severity: critical · Ecosystem: npm — utils-extend Prototype Pollution
The latest version of utils-extend (1.0.8) is vulnerable to Prototype Pollution through the entry function(s) lib.extend. An attacker can supply a payload with Object.prototype setter to introduce or modify properties within the global prototype chain, causing denial of service (DoS) a the minimum consequence.
Conclusion & alert: CVE-2024-57077 is rated Moderate Risk (49.2/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.45%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.21% | 0.45% | +0.24% |
| 2 | 2026-03-19 | 0.27% | 0.21% | -0.06% |
| 3 | 2026-03-16 | — | 0.27% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.1 | 3.1 | CRITICAL |
|
3.9 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-7qgg-vw88-cc99 · Severity: critical · Ecosystem: npm — utils-extend Prototype Pollution
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||