{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-31204 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-31204 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-31204 is a medium-severity cross-site scripting vulnerability in mailcow-dockerized, published on 4 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-31204 and fix it if it is affected.\n\nWhat it is: CVE-2024-31204 is a medium-severity cross-site scripting vulnerability in mailcow-dockerized, published on 4 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-31204 in the wild and no public exploit code.\n\nAffected product: mailcow-dockerized. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2024-31204/ (Markdown: https://insights.sbomify.com/CVE-2024-31204/index.md)","id":"CVE-2024-31204","markdown":"https://insights.sbomify.com/CVE-2024-31204/index.md","name":"CVE-2024-31204","record":{"aliases":["GHSA-fp6h-63w4-5hcm"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"mailcow email suite","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts into the mailcow admin panel via unsanitized exception details, leading to session hijacking and unauthorized administrative actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mailcow\\","vendor":"mailcow"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"mailcow: dockerized is an open source groupware/email suite based on docker. A security vulnerability has been identified in mailcow affecting versions prior to 2024-04. This vulnerability resides in the exception handling mechanism, specifically when not operating in DEV_MODE. The system saves exception details into a session array without proper sanitization or encoding. These details are later rendered into HTML and executed in a JavaScript block within the user's browser, without adequate escaping of HTML entities. This flaw allows for Cross-Site Scripting (XSS) attacks, where attackers can inject malicious scripts into the admin panel by triggering exceptions with controlled input. The exploitation method involves using any function that might throw an exception with user-controllable argument. This issue can lead to session hijacking and unauthorized administrative actions, posing a significant security risk. Version 2024-04 contains a fix for the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"mailcow Cross-site Scripting Vulnerability via Exception Handler","id":"CVE-2024-31204","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Saleor CSRF bypass in refreshToken mutation","id":"CVE-2024-31205"},"packages":[],"prev":{"headline":"Memory corruption in Thermoscan IP","id":"CVE-2024-31203"},"products":["mailcow-dockerized"],"published":"2024-04-04","related":[{"cvss_score":9.1,"headline":"mailcow: dockerized vulnerable to SSTI in Quota and Quarantine Notification Template","id":"CVE-2025-53909","kev_date_added":null,"published":"2025-07-17"},{"cvss_score":8.8,"headline":"Mailcow Docker Container Exposure to Local Network","id":"CVE-2024-24760","kev_date_added":null,"published":"2024-02-02"},{"cvss_score":8.8,"headline":"Manipulation of Internal Dovecot Variables in mailcow via crafted Passwords","id":"CVE-2023-34108","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":8.8,"headline":"OS Command Injection in mailcow","id":"CVE-2022-31138","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2022-31245","kev_date_added":null,"published":"2022-05-20"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2017-8928","kev_date_added":null,"published":"2017-05-14"},{"cvss_score":8.3,"headline":"mailcow-dockerized XSS Vulnerability in Quarantine UI Allows Unauthorized Access and Data Manipulation","id":"CVE-2023-49077","kev_date_added":null,"published":"2023-11-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2024-12-12","vendors":["mailcow"]},"summary":"Attackers can inject malicious scripts into the mailcow admin panel via unsanitized exception details, leading to session hijacking and unauthorized administrative actions.","url":"https://insights.sbomify.com/CVE-2024-31204/"}