Moderate severityNVD Advisory· Published Dec 12, 2023· Updated Aug 2, 2024
CVE-2023-26920
CVE-2023-26920
Description
fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
fast-xml-parsernpm | < 4.1.2 | 4.1.2 |
Affected products
2- fast-xml-parser/fast-xml-parserdescription
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-793h-6f7r-6qvmghsaADVISORY
- github.com/advisories/GHSA-x3cc-x39p-42qxghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-26920ghsaADVISORY
- gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7ghsaWEB
- github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804ghsaWEB
- github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-x3cc-x39p-42qxghsaWEB
News mentions
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