{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-53839 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-53839 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-53839 is a medium-severity cross-site scripting vulnerability in dracoon security-advisories, published on 14 Jul 2025. 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-2025-53839 and fix it if it is affected.\n\nWhat it is: CVE-2025-53839 is a medium-severity cross-site scripting vulnerability in dracoon security-advisories, published on 14 Jul 2025. 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-2025-53839 in the wild and no public exploit code.\n\nAffected product: dracoon security-advisories. 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-2025-53839/ (Markdown: https://insights.sbomify.com/CVE-2025-53839/index.md)","id":"CVE-2025-53839","markdown":"https://insights.sbomify.com/CVE-2025-53839/index.md","name":"CVE-2025-53839","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"DRACOON Branding Service","requires_auth":"high_privilege","summary":"Administrative users can inject HTML into the onboarding workflow, potentially compromising newly onboarded users in DRACOON.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/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":"DRACOON is a file sharing service, and the DRACOON Branding Service allows customers to customize their DRACOON interface with their brand. Versions of the DRACOON Branding Service prior to 2.10.0 are vulnerable to cross-site scripting. Improper neutralization of input from administrative users could inject HTML code into the workflow for newly onboarded users. A fix was made available in version 2.10.0 and rolled out to the DRACOON service. DRACOON customers do not need to take action.","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":"DRACOON Branding Service vulnerable to Cross-site Scripting","id":"CVE-2025-53839","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Icinga DB Web Exposure of Sensitive Information to an Unauthorized Actor vulnerability","id":"CVE-2025-53840"},"packages":[],"prev":{"headline":"LinkAce has a Stored One Click XSS vulnerability","id":"CVE-2025-53838"},"products":["security-advisories"],"published":"2025-07-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-07-15","vendors":["dracoon"]},"summary":"Administrative users can inject HTML into the onboarding workflow, potentially compromising newly onboarded users in DRACOON.","url":"https://insights.sbomify.com/CVE-2025-53839/"}