fast-xml-builder (npm)
Build XML from JSON
Advisories
4
Latest version
1.3.1
Released Aug 14, 2026
License
MIT
OpenSSF Scorecard
—
How to fix
Upgrading to 1.1.7 or later clears every advisory below that has a fix.
Upgrade commands
npm
npm install fast-xml-builder@1.3.1yarn
yarn add fast-xml-builder@1.3.1pnpm
pnpm add fast-xml-builder@1.3.1Known vulnerabilities
| Advisory | Severity | Affected | Fixed in |
|---|---|---|---|
| GHSA-5wm8-gmm8-39j9 fast-xml-builder allows attribute values with unwanted quotes to bypass malicious or unwanted attributes |
High EPSS 0.24% |
< 1.1.7 | 1.1.7 |
| GHSA-5wm8-gmm8-39j9 fast-xml-builder allows attribute values with unwanted quotes to bypass malicious or unwanted attributes |
High EPSS 0.24% |
<= 1.1.6 | No fix yet |
| GHSA-45c6-75p6-83cc fast-xml-builder Comment Value regex can be bypassed |
Medium EPSS 0.19% |
>= 1.1.5, < 1.1.6 | 1.1.6 |
| GHSA-45c6-75p6-83cc fast-xml-builder Comment Value regex can be bypassed |
Medium EPSS 0.19% |
No fix yet |
Source: git+https://github.com/NaturalIntelligence/fast-xml-builder.git
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