{"answers":{"affected":"6 open source packages ship an affected version, including typo3/cms.","exploited":"There is no known exploitation of GHSA-v8m4-3w37-ghxx in the wild and no public exploit code.","fix":"Upgrade typo3/cms to a fixed version for your release line: 10.2.1, 8.7.30 or 9.5.12.","what":"GHSA-v8m4-3w37-ghxx is a cross-site scripting vulnerability in typo3/cms, published on 7 Jun 2024. 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 GHSA-v8m4-3w37-ghxx and fix it if it is affected.\n\nWhat it is: GHSA-v8m4-3w37-ghxx is a cross-site scripting vulnerability in typo3/cms, published on 7 Jun 2024. 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 GHSA-v8m4-3w37-ghxx in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- typo3/cms (Packagist): affected from 10.0.0; fixed in 10.2.1\n- typo3/cms (Packagist): affected from 10.0.0; fixed in 10.2.1\n- typo3/cms (Packagist): affected from 8.0.0; fixed in 8.7.30\n- typo3/cms (Packagist): affected from 8.0.0; fixed in 8.7.30\n- typo3/cms (Packagist): affected from 9.0.0; fixed in 9.5.12\n- typo3/cms (Packagist): affected from 9.0.0; fixed in 9.5.12\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-v8m4-3w37-ghxx/ (Markdown: https://insights.sbomify.com/GHSA-v8m4-3w37-ghxx/index.md)","id":"GHSA-v8m4-3w37-ghxx","markdown":"https://insights.sbomify.com/GHSA-v8m4-3w37-ghxx/index.md","name":"GHSA-v8m4-3w37-ghxx","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"TYPO3 CMS","requires_auth":"none","summary":"An attacker can inject malicious scripts into TYPO3 Form Framework validation error messages, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"It has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.","ecosystems":["Packagist"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"TYPO3 Cross-Site Scripting in Form Framework validation handling","id":"GHSA-v8m4-3w37-ghxx","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2024"},"n_packages":6,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["10.2.1"],"introduced":["10.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-v8m4-3w37-ghxx"},{"ecosystem":"Packagist","fixed":["10.2.1"],"introduced":["10.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-v8m4-3w37-ghxx"},{"ecosystem":"Packagist","fixed":["8.7.30"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-v8m4-3w37-ghxx"},{"ecosystem":"Packagist","fixed":["8.7.30"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-v8m4-3w37-ghxx"},{"ecosystem":"Packagist","fixed":["9.5.12"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-v8m4-3w37-ghxx"},{"ecosystem":"Packagist","fixed":["9.5.12"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-v8m4-3w37-ghxx"}],"products":null,"published":"2024-06-07","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 attacker can inject malicious scripts into TYPO3 Form Framework validation error messages, potentially compromising user sessions.","url":"https://insights.sbomify.com/GHSA-v8m4-3w37-ghxx/"}