{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34847 exists.","fix":"No fix has been published for CVE-2026-34847 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-34847 is a medium-severity vulnerability in hoppscotch, published on 2 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-34847 and fix it if it is affected.\n\nWhat it is: CVE-2026-34847 is a medium-severity vulnerability in hoppscotch, published on 2 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34847 exists.\n\nAffected product: hoppscotch. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-34847/ (Markdown: https://insights.sbomify.com/CVE-2026-34847/index.md)","id":"CVE-2026-34847","markdown":"https://insights.sbomify.com/CVE-2026-34847/index.md","name":"CVE-2026-34847","record":{"aliases":["GHSA-27pm-c9ch-746q"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"API development tool","requires_auth":"none","summary":"An attacker can redirect users to malicious sites via the /enter page's redirect parameter in the hoppscotch API development tool.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"hoppscotch","vendor":"hoppscotch"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, the /enter page contains a DOM-based open redirect vulnerability. The redirect query parameter is directly used to construct a URL and redirect the user without proper validation. This issue has been patched in version 2026.3.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-34847.yaml","stars":null,"title":"Hoppscotch \u003c= 2026.2.1 - Open Redirect"}],"tier":"weaponised"},"has_fix":false,"headline":"hoppscotch: Open redirect via `/enter?redirect=`","id":"CVE-2026-34847","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"hoppscotch: Stored XSS in team member overflow tooltip via display name","id":"CVE-2026-34848"},"packages":[],"prev":{"headline":"Axios npm Supply Chain Incident Impacting @usebruno/cli","id":"CVE-2026-34841"},"products":["hoppscotch"],"published":"2026-04-02","related":[{"cvss_score":10,"headline":"Mass Assignment via Onboarding Endpoint Allows Unauthenticated JWT_SECRET Overwrite","id":"CVE-2026-50160","kev_date_added":null,"published":"2026-07-01"},{"cvss_score":9.1,"headline":"hoppscotch Vulnerable to Unauthenticated Onboarding Config Takeover","id":"CVE-2026-28215","kev_date_added":null,"published":"2026-02-26"},{"cvss_score":8.5,"headline":"hoppscotch: Improper loopback redirect_uri validation in device-login flow","id":"CVE-2026-34931","kev_date_added":null,"published":"2026-04-02"},{"cvss_score":8.5,"headline":"hoppscotch: Stored XSS via mock server responses on backend origin","id":"CVE-2026-34932","kev_date_added":null,"published":"2026-04-02"},{"cvss_score":8.3,"headline":"hoppscotch has IDOR in updateUserEnvironment / deleteUserEnvironment","id":"CVE-2026-28216","kev_date_added":null,"published":"2026-02-26"},{"cvss_score":8,"headline":"Cross-site Scripting in hoppscotch/hoppscotch","id":"CVE-2022-0121","kev_date_added":null,"published":"2022-01-06"},{"cvss_score":7.8,"headline":"Database password exposed in logs in hoppscotch","id":"CVE-2023-34097","kev_date_added":null,"published":"2023-06-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-03","vendors":["hoppscotch"]},"summary":"An attacker can redirect users to malicious sites via the /enter page's redirect parameter in the hoppscotch API development tool.","url":"https://insights.sbomify.com/CVE-2026-34847/"}