{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-3929 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-3929 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-3929 is a medium-severity cross-site scripting vulnerability in MDaemon Email Server, published on 29 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-3929 and fix it if it is affected.\n\nWhat it is: CVE-2025-3929 is a medium-severity cross-site scripting vulnerability in MDaemon Email Server, published on 29 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-3929 in the wild and no public exploit code.\n\nAffected product: MDaemon Email Server. 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-2025-3929/ (Markdown: https://insights.sbomify.com/CVE-2025-3929/index.md)","id":"CVE-2025-3929","markdown":"https://insights.sbomify.com/CVE-2025-3929/index.md","name":"CVE-2025-3929","record":{"aliases":["GHSA-jgvv-fw39-8435"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"MDaemon Email Server","requires_auth":"none","summary":"Remote attackers can execute arbitrary JavaScript in webmail users' browsers via crafted HTML emails, potentially accessing user data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ESET","cpe":[{"product":"email_server","vendor":"mdaemon"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"An XSS issue was discovered in MDaemon Email Server version 25.0.1 and below. An attacker can send a specially crafted HTML e-mail message with JavaScript in an img tag. This could allow a remote attacker to load arbitrary JavaScript code in the context of a webmail user's browser window, and access user data.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Stored XSS vulnerability in MDaemon Email Server","id":"CVE-2025-3929","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Lack of JWT Expiration after Log Out in Strapi","id":"CVE-2025-3930"},"packages":[],"prev":{"headline":"Commvault Web Server Unspecified","id":"CVE-2025-3928"},"products":["Email Server"],"published":"2025-04-29","related":[],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-29","vendors":["MDaemon"]},"summary":"Remote attackers can execute arbitrary JavaScript in webmail users' browsers via crafted HTML emails, potentially accessing user data.","url":"https://insights.sbomify.com/CVE-2025-3929/"}