False-negative validation results in MINT transactions with invalid baton
Priority LOW 39CWE-697Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.
Summary
SLPJS (npm package slpjs) before version 0.27.2, has a vulnerability where 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 is fixed in version 0.27.2.
Why it matters now
EPSS 0.00932 60th percentileScored 2026-11-07
Fix Fixed slpjs (simpleledger): 0.27.2slpjs (npm): 0.27.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| simpleledger | slpjs | before 0.27.2 | 0.27.2 | Patch available | CNA |
| — | slpjs (npm) | before 0.27.2 | 0.27.2 | Patch available | GHSA-jc83-cpf9-q7c6 |
- slpjs Vendorsimpleledger Affected before 0.27.2 Fixed in 0.27.2 Patch available CNA
- slpjs (npm) Vendor— Affected before 0.27.2 Fixed in 0.27.2 Patch available GHSA-jc83-cpf9-q7c6
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:simpleledger:slpjs:*:*:*:*:*:node.js:*:* | before 0.27.2 | Vulnerable | simpleledger |
- cpe:2.3:a:simpleledger:slpjs:*:*:*:*:*:node.js:*:* Versions before 0.27.2 Vulnerable ·simpleledger
Remediation
- Fix · CNA slpjs (simpleledger) Fixed in 0.27.2
- Fix · GHSA-jc83-cpf9-q7c6 slpjs (npm) Fixed in 0.27.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11071
- 2026-10-03 Alias added: GHSA-jc83-cpf9-q7c6
References
More simpleledger Slpjs vulnerabilities
- TI-2020-11903 False-positive validity for NFT1 genesis transactions in SLPJS CVSS 3.1HIGH 7.5
- TI-2019-12543 Validator parsing discrepancy due to string encoding in NPM slpjs CVSS 3.1MEDIUM 6.1
Sources
- CVE-2020-11071 · CVE Program
- CVE-2020-11071 · NVD
- FIRST EPSS
- GHSA-jc83-cpf9-q7c6 · GitHub Advisory Database · CC BY 4.0
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