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Description

hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, there is a stored XSS vulnerability that can lead to CSRF. This issue has been patched in version 2026.3.0.

PUBLISHED Reserved 2026-03-31 | Published 2026-04-02 | Updated 2026-04-06 | Assigner GitHub_M




HIGH: 8.5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< 2026.3.0
affected

References

github.com/...scotch/security/advisories/GHSA-wj4r-hr4h-g98v

github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0

cve.org (CVE-2026-34932)

nvd.nist.gov (CVE-2026-34932)

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