CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2020-15130
High (7.5) in simpleledger slpjs. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in slpjs 0.27.4.
In SLPJS (npm package slpjs) before version 0.27.4, there is a vulnerability to false-positive validation outcomes for the NFT1 Child Genesis transaction type. A poorly implemented SLP wallet or opportunistic attacker could create a seemingly valid NFT1 child token without burning any of the NFT1 Group token type as is required by the NFT1 specification. This is fixed in version 0.27.4.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
- CWE
- CWE-697
- Published
- Modified
- Record from
- the NVD, synced
Affected
- simpleledger:slpjs
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-cc2p-4jhr-xhhx | npm | slpjs | <0.27.4 | 0.27.4 |
References
- https://github.com/simpleledger/slpjs/commit/290c20e8bff13ac81459d43e54cac232b5e3456c
- https://github.com/simpleledger/slpjs/security/advisories/GHSA-cc2p-4jhr-xhhx
- https://github.com/simpleledger/slpjs/commit/290c20e8bff13ac81459d43e54cac232b5e3456c
- https://github.com/simpleledger/slpjs/security/advisories/GHSA-cc2p-4jhr-xhhx