{"answers":{"affected":"4 open source packages ship an affected version, including shopware/core and shopware/platform. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-37710 in the wild and no public exploit code.","fix":"Upgrade shopware/core to 6.4.3.1 or later.","what":"CVE-2021-37710 is a high-severity cross-site scripting vulnerability in Shopware Shopware, published on 16 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-2021-37710 and fix it if it is affected.\n\nWhat it is: CVE-2021-37710 is a high-severity cross-site scripting vulnerability in Shopware Shopware, published on 16 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-2021-37710 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- shopware/core (Packagist): affected all versions; fixed in 6.4.3.1\n- shopware/core (Packagist): affected all versions; fixed in 6.4.3.1\n- shopware/platform (Packagist): affected all versions; fixed in 6.4.3.1\n- shopware/platform (Packagist): affected all versions; fixed in 6.4.3.1\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-2021-37710/ (Markdown: https://insights.sbomify.com/CVE-2021-37710/index.md)","id":"CVE-2021-37710","markdown":"https://insights.sbomify.com/CVE-2021-37710/index.md","name":"CVE-2021-37710","record":{"aliases":["GHSA-fc38-mxwr-pfhx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Shopware eCommerce platform","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary scripts in user browsers by uploading malicious SVG files, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"shopware","vendor":"shopware"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Shopware is an open source eCommerce platform. Versions prior to 6.4.3.1 contain a Cross-Site Scripting vulnerability via SVG media files. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.","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 via SVG media files","id":"CVE-2021-37710","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"shopware:shopware","products":["shopware:shopware"],"type":"xss","year":"2021"},"n_packages":4,"n_references":2,"next":{"headline":"Authenticated server-side request forgery in file upload via URL.","id":"CVE-2021-37711"},"packages":[{"ecosystem":"Packagist","fixed":["6.4.3.1"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":null,"source":"GHSA-fc38-mxwr-pfhx"},{"ecosystem":"Packagist","fixed":["6.4.3.1"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":"pkg:composer/shopware/core","source":"GHSA-fc38-mxwr-pfhx"},{"ecosystem":"Packagist","fixed":["6.4.3.1"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":null,"source":"GHSA-fc38-mxwr-pfhx"},{"ecosystem":"Packagist","fixed":["6.4.3.1"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":"pkg:composer/shopware/platform","source":"GHSA-fc38-mxwr-pfhx"}],"prev":{"headline":"Insecure direct object reference of log files of the Import/Export feature","id":"CVE-2021-37709"},"products":["platform"],"published":"2021-08-16","related":[{"cvss_score":10,"headline":"Improper Control of Generation of Code in Twig rendered views in shopware","id":"CVE-2023-22731","kev_date_added":null,"published":"2023-01-17"},{"cvss_score":9.8,"headline":"Shopware RCE Vulnerability","id":"CVE-2016-3109","kev_date_added":null,"published":"2017-04-21"},{"cvss_score":9.3,"headline":"Blind SQL-injection in DAL aggregations in Shopware","id":"CVE-2024-22406","kev_date_added":null,"published":"2024-01-16"},{"cvss_score":9.1,"headline":"Leak of information via Store-API","id":"CVE-2021-32711","kev_date_added":null,"published":"2021-06-24"},{"cvss_score":8.9,"headline":"Shopware unauthenticated data extraction possible through store-api.order endpoint","id":"CVE-2026-31887","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.9,"headline":"Shopware has a potential take over of app credentials","id":"CVE-2026-31889","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.8,"headline":"Improper Control of Generation of Code in Twig Rendered Views in Shopware","id":"CVE-2023-2017","kev_date_added":null,"published":"2023-04-17"}],"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":["shopware"]},"summary":"Attackers can execute arbitrary scripts in user browsers by uploading malicious SVG files, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2021-37710/"}