{"answers":{"affected":"10 open source packages ship an affected version, including typo3/cms. It affects 1 product.","exploited":"There is no known exploitation of CVE-2014-3943 in the wild and no public exploit code.","fix":"Upgrade typo3/cms to a fixed version for your release line: 4.5.34, 4.7.19, 6.0.14 or 6.1.9.","what":"CVE-2014-3943 is a low-severity cross-site scripting vulnerability in Typo3 Typo3, published on 3 Jun 2014. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2014-3943 and fix it if it is affected.\n\nWhat it is: CVE-2014-3943 is a low-severity cross-site scripting vulnerability in Typo3 Typo3, published on 3 Jun 2014. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2014-3943 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- typo3/cms (Packagist): affected from 4.5.0; fixed in 4.5.34\n- typo3/cms (Packagist): affected from 4.5.0; fixed in 4.5.34\n- typo3/cms (Packagist): affected from 4.7.0; fixed in 4.7.19\n- typo3/cms (Packagist): affected from 4.7.0; fixed in 4.7.19\n- typo3/cms (Packagist): affected from 6.0.0; fixed in 6.0.14\n- typo3/cms (Packagist): affected from 6.0.0; fixed in 6.0.14\n- typo3/cms (Packagist): affected from 6.1.0; fixed in 6.1.9\n- typo3/cms (Packagist): affected from 6.1.0; fixed in 6.1.9\n- typo3/cms (Packagist): affected from 6.2.0; fixed in 6.2.3\n- typo3/cms (Packagist): affected from 6.2.0; fixed in 6.2.3\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-2014-3943/ (Markdown: https://insights.sbomify.com/CVE-2014-3943/index.md)","id":"CVE-2014-3943","markdown":"https://insights.sbomify.com/CVE-2014-3943/index.md","name":"CVE-2014-3943","record":{"aliases":["GHSA-qqh2-h6gw-6x8x"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"TYPO3 CMS","requires_auth":"low_privilege","summary":"Authenticated editors can inject arbitrary scripts into TYPO3 backend components, potentially compromising user sessions or data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"typo3","vendor":"typo3"}],"cvss":{"score":3.5,"severity":"low","source":"nvd","vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 4.5.0 before 4.5.34, 4.7.0 before 4.7.19, 6.0.0 before 6.0.14, 6.1.0 before 6.1.9, and 6.2.0 before 6.2.3 allow remote authenticated editors to inject arbitrary web script or HTML via unknown parameters.","ecosystems":["Packagist"],"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":"Typo3 XSS Vulnerabilities","id":"CVE-2014-3943","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"typo3:typo3","products":["typo3:typo3"],"type":"xss","year":"2014"},"n_packages":10,"n_references":5,"next":{"headline":"TYPO3 Improper Session Invalidation","id":"CVE-2014-3944"},"packages":[{"ecosystem":"Packagist","fixed":["4.5.34"],"introduced":["4.5.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["4.5.34"],"introduced":["4.5.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["4.7.19"],"introduced":["4.7.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["4.7.19"],"introduced":["4.7.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.0.14"],"introduced":["6.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.0.14"],"introduced":["6.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.1.9"],"introduced":["6.1.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.1.9"],"introduced":["6.1.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.2.3"],"introduced":["6.2.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-qqh2-h6gw-6x8x"},{"ecosystem":"Packagist","fixed":["6.2.3"],"introduced":["6.2.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-qqh2-h6gw-6x8x"}],"prev":{"headline":"TYPO3 Color Picker Wizard component allows remote authenticated editors to execute arbitrary PHP code","id":"CVE-2014-3942"},"products":["n/a"],"published":"2014-06-03","related":[{"cvss_score":10,"headline":"Indexed Search Engine for TYPO3 Command Execution via Metacharacter Injection","id":"CVE-2009-0258","kev_date_added":null,"published":"2009-01-22"},{"cvss_score":9.8,"headline":"Typo3 SQL injection due to faulty prepared statements","id":"CVE-2011-3583","kev_date_added":null,"published":"2019-11-25"},{"cvss_score":9.8,"headline":"Typo3 Authentication Bypass","id":"CVE-2011-4628","kev_date_added":null,"published":"2019-11-06"},{"cvss_score":8.8,"headline":"Persisted Cross-Site Scripting in Frontend Rendering in typo3","id":"CVE-2023-24814","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":8.8,"headline":"Cross-Site-Request-Forgery in Backend URI Handling in Typo3","id":"CVE-2021-41113","kev_date_added":null,"published":"2021-10-05"},{"cvss_score":8.8,"headline":"Missing Required Cryptographic Step Leading to Sensitive Information Disclosure in TYPO3 CMS","id":"CVE-2020-15098","kev_date_added":null,"published":"2020-07-29"},{"cvss_score":8.8,"headline":"Deserialization of Untrusted Data in TYPO3 CMS","id":"CVE-2020-11067","kev_date_added":null,"published":"2020-05-13"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Authenticated editors can inject arbitrary scripts into TYPO3 backend components, potentially compromising user sessions or data.","url":"https://insights.sbomify.com/CVE-2014-3943/"}