{"answers":{"affected":"3 open source packages ship an affected version, including flask-appbuilder. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-32962 in the wild and no public exploit code.","fix":"Upgrade flask-appbuilder to 4.6.2 or later.","what":"CVE-2025-32962 is a medium-severity vulnerability in dpgaspar Flask-AppBuilder, published on 16 May 2025. 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-2025-32962 and fix it if it is affected.\n\nWhat it is: CVE-2025-32962 is a medium-severity vulnerability in dpgaspar Flask-AppBuilder, published on 16 May 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-32962 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- flask-appbuilder (PyPI): affected all versions; fixed in 4.6.2\n- flask-appbuilder (PyPI): affected all versions; fixed in 4.6.2\n- flask-appbuilder (PyPI): affected all versions; fixed in 4.6.2\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-2025-32962/ (Markdown: https://insights.sbomify.com/CVE-2025-32962/index.md)","id":"CVE-2025-32962","markdown":"https://insights.sbomify.com/CVE-2025-32962/index.md","name":"CVE-2025-32962","record":{"aliases":["CLEANSTART-2026-XC11727","ECHO-dcfd-9155-eb11","GHSA-99pm-ch96-ccp2","MINI-xgx2-7p69-f84f","PYSEC-2026-1379","ROOT-APP-PYPI-CVE-2025-32962"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Flask application framework","requires_auth":"none","summary":"An unauthenticated attacker can perform an open redirect by manipulating the HTTP Host header in Flask-AppBuilder applications.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"flask-appbuilder","vendor":"dpgaspar"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Flask-AppBuilder is an application development framework built on top of Flask. Versions prior to 4.6.2 would allow for a malicious unauthenticated actor to perform an open redirect by manipulating the Host header in HTTP requests. Flask-AppBuilder 4.6.2 introduced the `FAB_SAFE_REDIRECT_HOSTS` configuration variable, which allows administrators to explicitly define which domains are considered safe for redirection. As a workaround, use a reverse proxy to enforce trusted host headers.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Flask-AppBuilder open redirect vulnerability using HTTP host injection","id":"CVE-2025-32962","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"open_redirect","year":"2025"},"n_packages":3,"n_references":2,"next":{"headline":"Minio Operator uses Kubernetes apiserver audience for AssumeRoleWithWebIdentity STS","id":"CVE-2025-32963"},"packages":[{"ecosystem":"PyPI","fixed":["4.6.2"],"introduced":["0"],"last_affected":[],"package":"flask-appbuilder","purl":null,"source":"GHSA-99pm-ch96-ccp2"},{"ecosystem":"PyPI","fixed":["4.6.2"],"introduced":["0"],"last_affected":[],"package":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","source":"GHSA-99pm-ch96-ccp2"},{"ecosystem":"PyPI","fixed":["4.6.2"],"introduced":["0"],"last_affected":[],"package":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","source":"PYSEC-2026-1379"}],"prev":{"headline":"CUBA JPA Web API Vulnerable to Cross-Site Scripting (XSS) in the /download Endpoint","id":"CVE-2025-32961"},"products":["Flask-AppBuilder"],"published":"2025-05-16","related":[{"cvss_score":9.1,"headline":"Flask-AppBuilder incorrect authentication when using auth type OpenID","id":"CVE-2024-25128","kev_date_added":null,"published":"2024-02-28"},{"cvss_score":8.1,"headline":"Improper Authentication in Flask-AppBuilder","id":"CVE-2021-41265","kev_date_added":null,"published":"2021-12-09"},{"cvss_score":7.5,"headline":"No Rate Limiting on Login AUTH DB","id":"CVE-2023-29005","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":7.2,"headline":"URL Redirection to Untrusted Site ('Open Redirect') in Flask-AppBuilder","id":"CVE-2021-32805","kev_date_added":null,"published":"2021-09-08"},{"cvss_score":6.5,"headline":"Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods","id":"CVE-2025-58065","kev_date_added":null,"published":"2025-09-11"},{"cvss_score":6.1,"headline":"Open Redirect in Flask-AppBuilder","id":"CVE-2022-24776","kev_date_added":null,"published":"2022-03-24"},{"cvss_score":5.3,"headline":"Observable Response Discrepancy in Flask-AppBuilder","id":"CVE-2022-21659","kev_date_added":null,"published":"2022-01-31"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-16","vendors":["dpgaspar"]},"summary":"An unauthenticated attacker can perform an open redirect by manipulating the HTTP Host header in Flask-AppBuilder applications.","url":"https://insights.sbomify.com/CVE-2025-32962/"}