{"cve":"CVE-2021-31900","nvd":{"published":"2021-05-11T12:15:07.813","modified":"2026-06-17T03:52:27.317","status":"Modified","description":"In JetBrains Code With Me bundled to the compatible IDE versions before 2021.1, a client could open a browser on a host.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":[],"references":["https://blog.jetbrains.com","https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/","https://blog.jetbrains.com","https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/"],"products":["jetbrains:code_with_me"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2021-31900","score":0.00715,"percentile":0.5376,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}