{"answers":{"affected":"3 open source packages ship an affected version, including wger.","exploited":"There is no known exploitation of CVE-2026-45161 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-45161 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-45161 is a medium-severity vulnerability in wger-project wger, published on 7 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-45161 and fix it if it is affected.\n\nWhat it is: CVE-2026-45161 is a medium-severity vulnerability in wger-project wger, published on 7 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-45161 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- wger (PyPI): affected all versions up to 2.1; no fix listed\n- wger (PyPI): affected all versions up to 2.1; no fix listed\n- wger (PyPI): affected all versions up to 2.1; no fix listed\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-2026-45161/ (Markdown: https://insights.sbomify.com/CVE-2026-45161/index.md)","id":"CVE-2026-45161","markdown":"https://insights.sbomify.com/CVE-2026-45161/index.md","name":"CVE-2026-45161","record":{"aliases":["GHSA-xf64-4pmc-h8qf","PYSEC-2026-4317"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"wger fitness manager","requires_auth":"low_privilege","summary":"An attacker can force a logged-in trainer to switch sessions to an arbitrary account via a GET request, enabling account takeover.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"wger is a free, open-source workout and fitness manager. Prior to version 2.6, the `trainer_login` view in wger accepts GET requests and executes `django_login()` without any CSRF protection, because Django's `CsrfViewMiddleware` only enforces tokens on unsafe methods (POST/PUT/PATCH/DELETE). An attacker can embed a single `\u003cimg\u003e` tag on a malicious page; when an authenticated trainer loads that page, their browser auto-issues the GET with the session cookie, forcibly rebinding the trainer's session to an arbitrary user account. Version 2.6 fixes the issue.","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":false,"headline":"wger: trainer_login accepts GET - CSRF bypass enables forced session rebinding","id":"CVE-2026-45161","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"Pimcore: Unsafe PHP Deserialization in Multiple Locations Without allowed_classes Restriction","id":"CVE-2026-45162"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["2.1"],"package":"wger","purl":null,"source":"GHSA-xf64-4pmc-h8qf"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["2.1"],"package":"wger","purl":"pkg:pypi/wger","source":"GHSA-xf64-4pmc-h8qf"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["2.1"],"package":"wger","purl":"pkg:pypi/wger","source":"PYSEC-2026-4317"}],"prev":{"headline":"ESF-IDF: Out-of-bounds Read in lwIP DHCP Server Option Parser","id":"CVE-2026-45160"},"products":["wger"],"published":"2026-10-07","related":[],"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":"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":"2026-10-07","vendors":["wger-project"]},"summary":"An attacker can force a logged-in trainer to switch sessions to an arbitrary account via a GET request, enabling account takeover.","url":"https://insights.sbomify.com/CVE-2026-45161/"}