{"answers":{"affected":"2 open source packages ship an affected version, including frourio. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-23623 in the wild and no public exploit code.","fix":"Upgrade frourio to 0.26.0 or later.","what":"CVE-2022-23623 is a high-severity vulnerability in frouriojs frourio, published on 7 Feb 2022."},"fix_prompt":"Check this codebase for CVE-2022-23623 and fix it if it is affected.\n\nWhat it is: CVE-2022-23623 is a high-severity vulnerability in frouriojs frourio, published on 7 Feb 2022. \nExploitation: There is no known exploitation of CVE-2022-23623 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- frourio (npm): affected all versions; fixed in 0.26.0\n- frourio (npm): affected all versions; fixed in 0.26.0\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-2022-23623/ (Markdown: https://insights.sbomify.com/CVE-2022-23623/index.md)","id":"CVE-2022-23623","markdown":"https://insights.sbomify.com/CVE-2022-23623/index.md","name":"CVE-2022-23623","record":{"aliases":["GHSA-8xxm-h73r-ghfj"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[{"product":"frourio","vendor":"frourio"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.","ecosystems":["npm"],"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":"Validation bypass in frourio","id":"CVE-2022-23623","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2022"},"n_packages":2,"n_references":2,"next":{"headline":"Validation bypass in frourio-express","id":"CVE-2022-23624"},"packages":[{"ecosystem":"npm","fixed":["0.26.0"],"introduced":["0"],"last_affected":[],"package":"frourio","purl":null,"source":"GHSA-8xxm-h73r-ghfj"},{"ecosystem":"npm","fixed":["0.26.0"],"introduced":["0"],"last_affected":[],"package":"frourio","purl":"pkg:npm/frourio","source":"GHSA-8xxm-h73r-ghfj"}],"prev":{"headline":"Cross site scripting in registration template in xwiki-platform","id":"CVE-2022-23622"},"products":["frourio"],"published":"2022-02-07","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":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["frouriojs"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2022-23623/"}