# slp-validate (npm) vulnerabilities

Source: https://junglewise.ai/threats/technologies/slp-validate  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/slp-validate.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in slp-validate (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2020-15131, was published on 30 July 2020.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About slp-validate (npm)

SLP-validate is an npm package for validating Simple Ledger Protocol transactions and tokens.

## Latest slp-validate (npm) vulnerabilities

- [CVE-2020-15131: Simple Ledger Protocol slp-validate false-positive NFT1 validation](https://junglewise.ai/threats/cve-2020-15131-simple-ledger-protocol-slp-validate-false-positive-nft1) (low, CVSS 3.1, published 30 Jul 2020)
- [CVE-2020-11072: Simple Ledger Protocol slp-validate false-negative validation in MINT transactions](https://junglewise.ai/threats/cve-2020-11072-simple-ledger-protocol-slp-validate-false-negative-validation-in) (low, CVSS 3.1, published 12 May 2020)
- [CVE-2019-16761: slp-validate validation bypass in script parsing](https://junglewise.ai/threats/cve-2019-16761-slp-validate-validation-bypass-in-script-parsing) (low, CVSS 3.1, published 15 Nov 2019)

## Most severe slp-validate (npm) vulnerabilities

- [CVE-2020-15131: Simple Ledger Protocol slp-validate false-positive NFT1 validation](https://junglewise.ai/threats/cve-2020-15131-simple-ledger-protocol-slp-validate-false-positive-nft1) (low, CVSS 3.1, published 30 Jul 2020)
- [CVE-2020-11072: Simple Ledger Protocol slp-validate false-negative validation in MINT transactions](https://junglewise.ai/threats/cve-2020-11072-simple-ledger-protocol-slp-validate-false-negative-validation-in) (low, CVSS 3.1, published 12 May 2020)
- [CVE-2019-16761: slp-validate validation bypass in script parsing](https://junglewise.ai/threats/cve-2019-16761-slp-validate-validation-bypass-in-script-parsing) (low, CVSS 3.1, published 15 Nov 2019)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other npm technologies

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- [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities
- [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities
- [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities
- [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities
- [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities
- [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities
- [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities
- [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities
- [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities
- [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities
- [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "slp-validate (npm) vulnerabilities", https://junglewise.ai/threats/technologies/slp-validate, 13 November 2026.