{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34848","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-30T20:52:53.285Z","datePublished":"2026-04-02T19:20:00.944Z","dateUpdated":"2026-04-03T12:54:39.887Z"},"containers":{"cna":{"title":"hoppscotch: Stored XSS in team member overflow tooltip via display name","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-vw93-4m6p-ccm9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-vw93-4m6p-ccm9"},{"name":"https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0","tags":["x_refsource_MISC"],"url":"https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0"}],"affected":[{"vendor":"hoppscotch","product":"hoppscotch","versions":[{"version":"< 2026.3.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-04-02T19:20:00.944Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-vw93-4m6p-ccm9","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-03T12:54:32.780581Z","id":"CVE-2026-34848","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-03T12:54:39.887Z"}}]}}