{"answers":{"affected":"2 open source packages ship an affected version, including @builder.io/qwik-city.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-53620 exists.","fix":"Upgrade @builder.io/qwik-city to 1.13.0 or later.","what":"CVE-2025-53620 is a critical denial of service vulnerability in QwikDev qwik, published on 9 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-53620 and fix it if it is affected.\n\nWhat it is: CVE-2025-53620 is a critical denial of service vulnerability in QwikDev qwik, published on 9 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-53620 exists.\n\nAffected packages and fixed versions:\n- @builder.io/qwik-city (npm): affected all versions; fixed in 1.13.0\n- @builder.io/qwik-city (npm): affected all versions; fixed in 1.13.0\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-2025-53620/ (Markdown: https://insights.sbomify.com/CVE-2025-53620/index.md)","id":"CVE-2025-53620","markdown":"https://insights.sbomify.com/CVE-2025-53620/index.md","name":"CVE-2025-53620","record":{"aliases":["GHSA-qr9h-j6xg-2j72"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qwik meta-framework","requires_auth":"none","summary":"An attacker can crash the Qwik server by sending an invalid server action QRL, causing a Node.js process exit.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","version":"4.0"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"@builder.io/qwik-city is the meta-framework for Qwik. When a Qwik Server Action QRL is executed it dynamically load the file containing the symbol. When an invalid qfunc is sent, the server does not handle the thrown error. The error then causes Node JS to exit. This vulnerability is fixed in 1.13.0.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Crashing any Qwik Server","id":"CVE-2025-53620","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":2,"n_references":1,"next":{"headline":"DSpace is vulnerable to XML External Entity injection during archive imports","id":"CVE-2025-53621"},"packages":[{"ecosystem":"npm","fixed":["1.13.0"],"introduced":["0"],"last_affected":[],"package":"@builder.io/qwik-city","purl":null,"source":"GHSA-qr9h-j6xg-2j72"},{"ecosystem":"npm","fixed":["1.13.0"],"introduced":["0"],"last_affected":[],"package":"@builder.io/qwik-city","purl":"pkg:npm/%40builder.io/qwik-city","source":"GHSA-qr9h-j6xg-2j72"}],"prev":{"headline":"Information disclosure in Grassroot DICOM","id":"CVE-2025-53619"},"products":["qwik"],"published":"2025-07-09","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-09","vendors":["QwikDev"]},"summary":"An attacker can crash the Qwik server by sending an invalid server action QRL, causing a Node.js process exit.","url":"https://insights.sbomify.com/CVE-2025-53620/"}