CVSS 3.1
10.0 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HCVE-2023-26122
Critical (10.0) in safe-eval project safe-eval. EPSS 2.1% chance of exploitation in the next 30 days.
All versions of the package safe-eval are vulnerable to Sandbox Bypass due to improper input sanitization. The vulnerability is derived from prototype pollution exploitation.
Exploiting this vulnerability might result in remote code execution ("RCE").
**Vulnerable functions:**
__defineGetter__, stack(), toLocaleString(), propertyIsEnumerable.call(), valueOf().
Severity
- EPSS
- 2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-1321, CWE-265
- Published
- Modified
- Record from
- the NVD, synced
Affected
- safe-eval_project:safe-eval
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-79xf-67r4-q2jj | npm | safe-eval | <=0.4.2 | no fix published |