CVE-2026-34848 MEDIUM

CVE-2026-34848: hoppscotch: Stored XSS in team member overflow tooltip via display name

Vendor Hoppscotch
Product hoppscotch
Weakness CWE-79 · XSS
Published April 2, 2026
Last update April 3, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 2, 2026 CVE published
April 3, 2026 Record updated