{"answers":{"affected":"3 open source packages ship an affected version, including social-auth-core.","exploited":"There is no known exploitation of CVE-2026-57177 in the wild and no public exploit code.","fix":"Upgrade social-auth-core to 5.0.0 or later.","what":"CVE-2026-57177 is a medium-severity vulnerability in python-social-auth social-core, published on 24 Sep 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-2026-57177 and fix it if it is affected.\n\nWhat it is: CVE-2026-57177 is a medium-severity vulnerability in python-social-auth social-core, published on 24 Sep 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: There is no known exploitation of CVE-2026-57177 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- social-auth-core (PyPI): affected all versions; fixed in 5.0.0\n- social-auth-core (PyPI): affected all versions; fixed in 5.0.0\n- social-auth-core (PyPI): affected all versions; fixed in 5.0.0\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-2026-57177/ (Markdown: https://insights.sbomify.com/CVE-2026-57177/index.md)","id":"CVE-2026-57177","markdown":"https://insights.sbomify.com/CVE-2026-57177/index.md","name":"CVE-2026-57177","record":{"aliases":["DEBIAN-CVE-2026-57177","GHSA-x7qq-23vw-7pfg","PYSEC-2026-4169","UBUNTU-CVE-2026-57177"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Python social auth library","requires_auth":"none","summary":"An attacker can force a victim's browser to authenticate as the attacker via LoginRadius due to missing state validation in the social-auth-core library.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the LoginRadius backend did not validate OAuth state during the authentication flow. Applications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victim authenticated as the attacker's LoginRadius identity. The issue affects only applications using the LoginRadius backend. The issue has been fixe in version 5.0.0 by enabling callback state validation for the LoginRadius backend.","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":"social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend","id":"CVE-2026-57177","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"social-auth-core: VK App backend accepts unsigned callback data when auth_key is missing","id":"CVE-2026-57178"},"packages":[{"ecosystem":"PyPI","fixed":["5.0.0"],"introduced":["0"],"last_affected":[],"package":"social-auth-core","purl":null,"source":"GHSA-x7qq-23vw-7pfg"},{"ecosystem":"PyPI","fixed":["5.0.0"],"introduced":["0"],"last_affected":[],"package":"social-auth-core","purl":"pkg:pypi/social-auth-core","source":"GHSA-x7qq-23vw-7pfg"},{"ecosystem":"PyPI","fixed":["5.0.0"],"introduced":["0"],"last_affected":[],"package":"social-auth-core","purl":"pkg:pypi/social-auth-core","source":"PYSEC-2026-4169"}],"prev":{"headline":"social-auth-core Vulnerable to Account Takeover via Identity Binding Flaw in Vend Backend","id":"CVE-2026-57176"},"products":["social-core"],"published":"2026-09-24","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":"2026-10-05","vendors":["python-social-auth"]},"summary":"An attacker can force a victim's browser to authenticate as the attacker via LoginRadius due to missing state validation in the social-auth-core library.","url":"https://insights.sbomify.com/CVE-2026-57177/"}