Risk Scores
CVSS v3.1
9.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
EPSS Score
0.01%
2.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| NaturalIntelligence | fast-xml-parser | >= 5.0.0, < 5.3.5, >= 4.1.3, < 4.5.4, >= 5.0.0, < 5.3.5 |
| naturalintelligence | fast-xml-parser | 4.1.3, 4.1.3 |
| npm | fast-xml-parser | 5.0.0, 4.1.3, 5.0.0 |
Timeline
- Feb 20, 2026 CVE Published
- Feb 20, 2026 PoC Published
- Feb 21, 2026 EPSS Score
- Feb 21, 2026 PoC Published
- Feb 21, 2026 PoC Published
- Feb 21, 2026 PoC Published
- Feb 21, 2026 PoC Published
- Feb 21, 2026 PoC Published
- Feb 22, 2026 EPSS Score
- Feb 23, 2026 EPSS Score
- Feb 24, 2026 EPSS Score
- Feb 25, 2026 EPSS Score
References
- https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-m7jm-9gc2-mpf2 url
- https://github.com/NaturalIntelligence/fast-xml-parser/commit/943ef0eb1b2d3284e72dd74f44a042ee9f07026e url
- https://github.com/NaturalIntelligence/fast-xml-parser/commit/ddcd0acf26ddd682cb0dc15a2bd6aa3b96bb1e69 url
- https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.3.5 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-25896 advisory
- https://github.com/NaturalIntelligence/fast-xml-parser package