Bun has an Application-level Prototype Pollution vulnerability in the runtime native API for Glo

Description

Versions of the package bun before 1.1.30 are vulnerable to Prototype Pollution due to improper input sanitization. An attacker can exploit this vulnerability through Bun’s APIs that accept objects.

Recommendation

Update the bun package to the latest compatible version. Followings are version details:

• Affected version(s): > 0.0.12, < 1.1.30
• Patched version(s): 1.1.30

References

• GHSA-v9mx-4pqq-h232
• security.snyk.io
• CVE-2024-21548
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

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• jQuery UI vulnerable to XSS when refreshing a checkboxradio with an HTML-like initial text label - CVE-2022-31160
• Opening a malicious website while running a Nuxt dev server could allow read-only access to code - CVE-2025-24361
• vue-i18n has cross-site scripting vulnerability with prototype pollution (GHSA-9r9m-ffp6-9x4v) 4 - CVE-2024-52809

Tags:

npm

bun