# CVE-2020-11072

## Summary

- **CVE ID:** CVE-2020-11072
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N)
- **CWE:** CWE-697
- **Published:** May 12, 2020
- **Last Modified:** Mar 14, 2026

## Description

In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. A poorly implemented SLP wallet could allow spending of the affected tokens which would result in the destruction of a user's minting baton. This has been fixed in slp-validate in version 1.2.1. Additonally, slpjs version 0.27.2 has a related fix under related CVE-2020-11071.

## Affected Products

- simpleledger — slp-validate (< 1.2.1)

## References

- [CNA](https://github.com/simpleledger/slp-validate/security/advisories/GHSA-4w97-57v2-3w44)
- [CNA](https://github.com/simpleledger/slp-validate/commit/cde95c0c6470dceb4f023cd462f904135ebd73e7)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.24%
- **EPSS Percentile:** 46.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._