{"id":"CVE-2026-34848","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-34848","generatedAt":"2026-10-28T04:16:57.821Z","title":"Prior to version 2026.3.0, there is a stored XSS vulnerability in the team member overflow tooltip via display name.","description":"hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, there is a stored XSS vulnerability in the team member overflow tooltip via display name. This issue has been patched in version 2026.3.0.","published":"2026-04-02T20:16:29.000Z","lastModified":"2026-07-24T21:10:00.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["hoppscotch/hoppscotch"],"epss":{"score":0.00141,"percentile":0.03416,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-vw93-4m6p-ccm9","tags":["Vendor Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-34848","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}