CVE-2016-2537
HIGH7.5EPSS 0.50%Regular Expression Denial of Service in is-my-json-valid
Published: 10/24/2017Modified: 10/17/2025
Description
Version of `is-my-json-valid` before 2.12.4 are vulnerable to regular expression denial of service (ReDoS) via the email validation function. ## Recommendation Update to version 2.12.4 or later.
Affected packages (1)
- npm/is-my-json-validfrom 0, < 2.12.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (10)
- ADVISORYhttps://github.com/advisories/GHSA-f522-ffg8-j8r6
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2016-2537
- PATCHhttps://github.com/mafintosh/is-my-json-valid
- WEBhttps://github.com/github/advisory-database/pull/4850
- WEBhttps://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976
- WEBhttps://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b
- WEBhttps://github.com/mafintosh/is-my-json-valid/pull/159
- WEBhttps://hackerone.com/reports/317548
- WEBhttps://www.npmjs.com/advisories/572
- WEBhttps://www.npmjs.com/advisories/76