CVE Explorer
CVE-2026-34848
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"hoppscotch","vendor":"hoppscotch","versions":[{"status":"affected","version":"< 2026.3.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:63b2a1ecc9606f702d0aa5de56582c34fe638e7a1b0c161c391d0010488b6519 · sha256:d1c0ed63c2c97dec… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"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"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:63b2a1ecc9606f702d0aa5de56582c34fe638e7a1b0c161c391d0010488b6519 · sha256:d1c0ed63c2c97dec… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:63b2a1ecc9606f702d0aa5de56582c34fe638e7a1b0c161c391d0010488b6519 · sha256:d1c0ed63c2c97dec… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"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"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b2a1ecc9606f702d0aa5de56582c34fe638e7a1b0c161c391d0010488b6519 · sha256:d1c0ed63c2c97dec… · /containers/cna/references/1
{"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"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b2a1ecc9606f702d0aa5de56582c34fe638e7a1b0c161c391d0010488b6519 · sha256:d1c0ed63c2c97dec… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.