{"answers":{"affected":"2 open source packages ship an affected version, including winter/wn-backend-module. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-52084 in the wild and no public exploit code.","fix":"Upgrade winter/wn-backend-module to 1.2.4 or later.","what":"CVE-2023-52084 is a low-severity cross-site scripting vulnerability in wintercms winter, published on 28 Dec 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-52084 and fix it if it is affected.\n\nWhat it is: CVE-2023-52084 is a low-severity cross-site scripting vulnerability in wintercms winter, published on 28 Dec 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-52084 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- winter/wn-backend-module (Packagist): affected all versions; fixed in 1.2.4\n- winter/wn-backend-module (Packagist): affected all versions; fixed in 1.2.4\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-2023-52084/ (Markdown: https://insights.sbomify.com/CVE-2023-52084/index.md)","id":"CVE-2023-52084","markdown":"https://insights.sbomify.com/CVE-2023-52084/index.md","name":"CVE-2023-52084","record":{"aliases":["GHSA-43w4-4j3c-jx29"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Winter CMS","requires_auth":"high_privilege","summary":"Authenticated users can inject malicious scripts via the ColorPicker widget in backend forms, leading to stored XSS attacks.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"winter","vendor":"wintercms"}],"cvss":{"score":2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Winter is a free, open-source content management system. Prior to 1.2.4, Users with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be rendered unescaped in the backend form, potentially allowing for a stored XSS attack. This issue has been patched in v1.2.4.","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":"Winter CMS Stored XSS through Backend ColorPicker FormWidget","id":"CVE-2023-52084","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2023"},"n_packages":2,"n_references":2,"next":{"headline":"Winter CMS Local File Inclusion through Server Side Template Injection","id":"CVE-2023-52085"},"packages":[{"ecosystem":"Packagist","fixed":["1.2.4"],"introduced":["0"],"last_affected":[],"package":"winter/wn-backend-module","purl":null,"source":"GHSA-43w4-4j3c-jx29"},{"ecosystem":"Packagist","fixed":["1.2.4"],"introduced":["0"],"last_affected":[],"package":"winter/wn-backend-module","purl":"pkg:composer/winter/wn-backend-module","source":"GHSA-43w4-4j3c-jx29"}],"prev":{"headline":"Stored XSS through privileged upload of Media Manager file followed by renaming","id":"CVE-2023-52083"},"products":["winter"],"published":"2023-12-28","related":[{"cvss_score":10,"headline":"Winter: Privilege escalation by authenticated backend users","id":"CVE-2026-27591","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.5,"headline":"Winter CMS Modules allows a sandbox bypass in Twig templates leading to data modification and deletion","id":"CVE-2024-54149","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":8.1,"headline":"Winter vulnerable to Prototype Pollution in Snowboard framework","id":"CVE-2022-39357","kev_date_added":null,"published":"2022-10-26"},{"cvss_score":7.2,"headline":"Winter CMS Server-Side Template Injection (SSTI) vulnerability","id":"CVE-2024-29686","kev_date_added":null,"published":"2024-03-29"},{"cvss_score":3.3,"headline":"Winter CMS Local File Inclusion through Server Side Template Injection","id":"CVE-2023-52085","kev_date_added":null,"published":"2023-12-29"},{"cvss_score":2,"headline":"Stored XSS through privileged upload of Media Manager file followed by renaming","id":"CVE-2023-52083","kev_date_added":null,"published":"2023-12-28"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-17","vendors":["wintercms"]},"summary":"Authenticated users can inject malicious scripts via the ColorPicker widget in backend forms, leading to stored XSS attacks.","url":"https://insights.sbomify.com/CVE-2023-52084/"}