{"answers":{"affected":"4 open source packages ship an affected version, including in2code/femanager. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-36787 in the wild and no public exploit code.","fix":"Upgrade in2code/femanager to a fixed version for your release line: 5.5.1 or 6.3.1.","what":"CVE-2021-36787 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Aug 2021. 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-2021-36787 and fix it if it is affected.\n\nWhat it is: CVE-2021-36787 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Aug 2021. 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-2021-36787 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- in2code/femanager (Packagist): affected all versions; fixed in 5.5.1\n- in2code/femanager (Packagist): affected all versions; fixed in 5.5.1\n- in2code/femanager (Packagist): affected from 6.0.0; fixed in 6.3.1\n- in2code/femanager (Packagist): affected from 6.0.0; fixed in 6.3.1\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-2021-36787/ (Markdown: https://insights.sbomify.com/CVE-2021-36787/index.md)","id":"CVE-2021-36787","markdown":"https://insights.sbomify.com/CVE-2021-36787/index.md","name":"CVE-2021-36787","record":{"aliases":["GHSA-f3rf-v9qm-9c89"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TYPO3 femanager extension","requires_auth":"low_privilege","summary":"An attacker can execute arbitrary scripts in the victim's browser by uploading a crafted SVG document to the TYPO3 femanager extension.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"femanager","vendor":"in2code"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The femanager extension before 5.5.1 and 6.x before 6.3.1 for TYPO3 allows XSS via a crafted SVG document.","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":"Cross-site Scripting in the femanager TYPO3 extension","id":"CVE-2021-36787","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2021"},"n_packages":4,"n_references":4,"next":{"headline":"Cross-site Scripting in the yoast_seo TYPO3 extension","id":"CVE-2021-36788"},"packages":[{"ecosystem":"Packagist","fixed":["5.5.1"],"introduced":["0"],"last_affected":[],"package":"in2code/femanager","purl":null,"source":"GHSA-f3rf-v9qm-9c89"},{"ecosystem":"Packagist","fixed":["5.5.1"],"introduced":["0"],"last_affected":[],"package":"in2code/femanager","purl":"pkg:composer/in2code/femanager","source":"GHSA-f3rf-v9qm-9c89"},{"ecosystem":"Packagist","fixed":["6.3.1"],"introduced":["6.0.0"],"last_affected":[],"package":"in2code/femanager","purl":null,"source":"GHSA-f3rf-v9qm-9c89"},{"ecosystem":"Packagist","fixed":["6.3.1"],"introduced":["6.0.0"],"last_affected":[],"package":"in2code/femanager","purl":"pkg:composer/in2code/femanager","source":"GHSA-f3rf-v9qm-9c89"}],"prev":{"headline":"Sensitive Data Exposure in miniorange_saml","id":"CVE-2021-36786"},"products":["n/a"],"published":"2021-08-13","related":[{"cvss_score":8.6,"headline":"Broken Access Control in 3rd party TYPO3 extension \"femanager\"","id":"CVE-2023-25013","kev_date_added":null,"published":"2023-02-02"},{"cvss_score":8.6,"headline":"Broken Access Control in 3rd party TYPO3 extension \"femanager\"","id":"CVE-2023-25014","kev_date_added":null,"published":"2023-02-02"},{"cvss_score":6.4,"headline":"TYPO3 femanager extension allows remote frontend users to modify or delete records of other frontend users","id":"CVE-2014-6292","kev_date_added":null,"published":"2014-10-03"},{"cvss_score":5.3,"headline":"TYPO3 Extension femanager vulnerable to Broken Access Control","id":"CVE-2022-44543","kev_date_added":null,"published":"2023-12-12"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can execute arbitrary scripts in the victim's browser by uploading a crafted SVG document to the TYPO3 femanager extension.","url":"https://insights.sbomify.com/CVE-2021-36787/"}