{"answers":{"affected":"2 open source packages ship an affected version, including @worker-tools/stripe-webhook.","exploited":"There is no known exploitation of GHSA-4g53-vp7q-gfjv in the wild and no public exploit code.","fix":"Upgrade @worker-tools/stripe-webhook to 1.1.4 or later.","what":"GHSA-4g53-vp7q-gfjv is a vulnerability in @worker-tools/stripe-webhook, published on 28 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-4g53-vp7q-gfjv and fix it if it is affected.\n\nWhat it is: GHSA-4g53-vp7q-gfjv is a vulnerability in @worker-tools/stripe-webhook, published on 28 May 2021. 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-4g53-vp7q-gfjv in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @worker-tools/stripe-webhook (npm): affected all versions; fixed in 1.1.4\n- @worker-tools/stripe-webhook (npm): affected all versions; fixed in 1.1.4\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-4g53-vp7q-gfjv/ (Markdown: https://insights.sbomify.com/GHSA-4g53-vp7q-gfjv/index.md)","id":"GHSA-4g53-vp7q-gfjv","markdown":"https://insights.sbomify.com/GHSA-4g53-vp7q-gfjv/index.md","name":"GHSA-4g53-vp7q-gfjv","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Stripe webhook library","requires_auth":"none","summary":"Attackers can bypass Stripe webhook signature verification, allowing them to send forged events to applications using this library.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Impact\nAnyone verifying a Stripe webhook request via this library's `constructEvent` function.\n\n### Patches\nUpgrade to 1.1.4. \n\n### Workarounds\nUse `await verifyHeader(...)` directly instead of `constructEvent`.\n\n### References\nhttps://github.com/worker-tools/stripe-webhook/issues/1","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"constructEvent does not verify header","id":"GHSA-4g53-vp7q-gfjv","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"npm","fixed":["1.1.4"],"introduced":["0"],"last_affected":[],"package":"@worker-tools/stripe-webhook","purl":null,"source":"GHSA-4g53-vp7q-gfjv"},{"ecosystem":"npm","fixed":["1.1.4"],"introduced":["0"],"last_affected":[],"package":"@worker-tools/stripe-webhook","purl":"pkg:npm/%40worker-tools/stripe-webhook","source":"GHSA-4g53-vp7q-gfjv"}],"products":null,"published":"2021-05-28","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":"Attackers can bypass Stripe webhook signature verification, allowing them to send forged events to applications using this library.","url":"https://insights.sbomify.com/GHSA-4g53-vp7q-gfjv/"}