safe-eval vulnerable to Sandbox Bypass due to improper input sanitization
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().
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | safe-eval | <= 0.4.2 | no fix |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-26122
- https://github.com/hacksparrow/safe-eval/issues/27
- https://github.com/hacksparrow/safe-eval/issues/31
- https://github.com/hacksparrow/safe-eval/issues/32
- https://github.com/hacksparrow/safe-eval/issues/33
- https://github.com/hacksparrow/safe-eval/issues/34
- https://github.com/hacksparrow/safe-eval/issues/35
- https://gist.github.com/seongil-wi/2db6cb884e10137a93132b7f74879cce
- https://github.com/hacksparrow/safe-eval
- https://security.snyk.io/vuln/SNYK-JS-SAFEEVAL-3373064
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H- Weakness (CWE)
CWE-1321- Platform
- npm
- Package
safe-eval- Disclosed
- 11.04.2023
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-79xf-67r4-q2jj - CC BY 4.0
Vulnerability history: safe-eval
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 07.2018 04.2023
- Without a fix
- 6
- Exploited in attacks
- 0
Severity breakdown
- Critical 5
- High 1
Disclosures per year
- 2018: 1
- 2019: 0
- 2020: 2
- 2021: 0
- 2022: 1
- 2023: 2
- 2024: 0
- 2025: 0
- 2026: 0
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safe-eval vulnerable to Sandbox Bypass due to improper input sanitization this entry
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