CVE-2025-54803 – js-toml Prototype Pollution Vulnerability

CVE ID : CVE-2025-54803

Published : Aug. 5, 2025, 1:15 a.m. | 27 minutes ago

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.

Severity: 0.0 | NA

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