CVE-2026-34932 is a high-severity stored Cross-Site Scripting (XSS) vulnerability in hoppscotch, an open-source API development ecosystem, affecting versions prior to 2026.3.0. This flaw can lead to Cross-Site Request Forgery (CSRF) attacks. Rated 8.5 HIGH on the CVSS scale, it has a network attack vector and low complexity, but requires user interaction for successful exploitation, potentially compromising user sessions and data. There is currently no evidence of active exploitation, nor are public exploit modules available, with only minimal community discussion noted. A patch addressing this vulnerability is available in hoppscotch version 2026.3.0.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2026.3.0CPE matchmatch criteria | cpe:2.3:a:hoppscotch:hoppscotch:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.