1vulnerability
- Critical0 (0.0%)
- High1 (100.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
graphql-scalars
Ecosystem: npm
Downloads:
- 0CriticalAffects 0 versions
- 1HighAffects 1 version
- 0MediumAffects 0 versions
- 0ModerateAffects 0 versions
- 0LowAffects 0 versions
Monthly breakdown
- 1 vulnerabilities
- Critical: 0
- High: 1
- Medium: 0
- Moderate: 0
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting graphql-scalars, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| GHSA-x8rm-f576-gq67 | High | graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service## Summary The regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `"1".repeat(30) + "x"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time. graphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. |
| GitHub (opens in a new tab) |
- GHSA-x8rm-f576-gq67Highgraphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service
>= 1.24.1, < 2.0.1
## Summary The regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `"1".repeat(30) + "x"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time. graphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server.
CVE: CVE-2026-115887