CVE Details
Basic Information
| Title | js-toml is vulnerable to Prototype Pollution |
|---|---|
| Type | cve |
| Published | 2025-08-05T00:06:15.916Z |
| Modified | 2025-08-05T00:06:15.916Z |
Product Information
| Vendor | sunnyadn |
|---|---|
| Product | js-toml |
| Version | < 1.0.2 |
CVSS Information
| Base Score | 7.9 (HIGH) |
|---|---|
| Attack Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H |
AI Analysis
| AI Description | A prototype pollution vulnerability in js-toml allows remote attackers to modify the global Object.prototype by parsing malicious TOML input. This is fixed in version 1.0.2. |
|---|---|
| AI Severity | Medium |
| AI Vendor | sunnyadn |
| AI Product | js-toml |
| AI Version | 1.0.2 and below |
Affected Products
- sunnyadn js-toml < 1.0.2
Additional Information
| CWE List | CWE-1321 |
|---|---|
| Source | GitHub_M |
Description
js-toml is a TOML parser for JavaScript, fully compliant with the TOML 1.0.0 Spec. In versions below 1.0.2, a prototype pollution vulnerability in js-toml allows a remote attacker to add or modify properties of the global Object.prototype by parsing a maliciously crafted TOML input. This is fixed in version 1.0.2.