GHSA-7f3x-2wcx-hww8 · Severity: high · Ecosystem: npm — steal vulnerable to Regular Expression Denial of Service via input variable
A Regular Expression Denial of Service (ReDoS) flaw was found in stealjs steal 2.2.4 via the input variable in main.js.
Conclusion & alert: CVE-2022-37260 is rated Moderate Risk (50.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.37%). 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 | 2026-03-11 | 0.35% | 0.37% | +0.02% |
| 2 | 2025-09-21 | 0.50% | 0.35% | -0.16% |
| 3 | 2025-09-16 | — | 0.50% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-7f3x-2wcx-hww8 · Severity: high · Ecosystem: npm — steal vulnerable to Regular Expression Denial of Service via input variable
| URL | Tags |
|---|---|
| https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/main.js#L2490 | Third Party Advisory |
| https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/main.js#L3344 | Third Party Advisory |
| https://github.com/stealjs/steal/issues/1529 | Issue Tracking Third Party Advisory |