{"answers":{"affected":"2 open source packages ship an affected version, including bitlyshortener.","exploited":"There is no known exploitation of GHSA-r82c-j4mq-5xfw in the wild and no public exploit code.","fix":"Upgrade bitlyshortener to 0.5.0 or later.","what":"GHSA-r82c-j4mq-5xfw is a vulnerability in bitlyshortener, published on 27 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-r82c-j4mq-5xfw and fix it if it is affected.\n\nWhat it is: GHSA-r82c-j4mq-5xfw is a vulnerability in bitlyshortener, published on 27 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-r82c-j4mq-5xfw in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- bitlyshortener (PyPI): affected all versions; fixed in 0.5.0\n- bitlyshortener (PyPI): affected all versions; fixed in 0.5.0\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/GHSA-r82c-j4mq-5xfw/ (Markdown: https://insights.sbomify.com/GHSA-r82c-j4mq-5xfw/index.md)","id":"GHSA-r82c-j4mq-5xfw","markdown":"https://insights.sbomify.com/GHSA-r82c-j4mq-5xfw/index.md","name":"GHSA-r82c-j4mq-5xfw","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"Python URL shortener library","requires_auth":"none","summary":"An upstream API change causes the library to generate invalid short URLs when vanity domains are used, requiring an upgrade to fix.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Impact\nDue to a sudden upstream breaking change by Bitly, versions of `bitlyshortener` \u003c0.5.0 can generate an invalid short URL when a vanity domain exists.\n\n### Patches\nUpgrading `bitlyshortener` to 0.5.0 or newer will prevent the generation of any such invalid short URLs.\n\n### References\n* [Release notes](https://github.com/impredicative/bitlyshortener/releases)","ecosystems":["PyPI"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Update bitlyshortener to \u003e=0.5.0 to prevent generating some invalid short URLs","id":"GHSA-r82c-j4mq-5xfw","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"other","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"PyPI","fixed":["0.5.0"],"introduced":["0"],"last_affected":[],"package":"bitlyshortener","purl":null,"source":"GHSA-r82c-j4mq-5xfw"},{"ecosystem":"PyPI","fixed":["0.5.0"],"introduced":["0"],"last_affected":[],"package":"bitlyshortener","purl":"pkg:pypi/bitlyshortener","source":"GHSA-r82c-j4mq-5xfw"}],"products":null,"published":"2020-10-27","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An upstream API change causes the library to generate invalid short URLs when vanity domains are used, requiring an upgrade to fix.","url":"https://insights.sbomify.com/GHSA-r82c-j4mq-5xfw/"}