{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-46654 exists.","fix":"No fix has been published for CVE-2025-46654 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-46654 is a medium-severity cross-site scripting vulnerability in HackMD CodiMD, published on 26 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-46654 and fix it if it is affected.\n\nWhat it is: CVE-2025-46654 is a medium-severity cross-site scripting vulnerability in HackMD CodiMD, published on 26 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-46654 exists.\n\nAffected product: HackMD CodiMD. 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-2025-46654/ (Markdown: https://insights.sbomify.com/CVE-2025-46654/index.md)","id":"CVE-2025-46654","markdown":"https://insights.sbomify.com/CVE-2025-46654/index.md","name":"CVE-2025-46654","record":{"aliases":["GHSA-4r7r-xfq3-2r3v"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CodiMD web application","requires_auth":"low_privilege","summary":"Attackers can bypass Content Security Policy protections in CodiMD by uploading HTML files referencing JavaScript, enabling cross-site scripting attacks.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"codimd","vendor":"hackmd"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-424","name":"Improper Protection of Alternate Path"}],"description":"CodiMD through 2.2.0 has a CSP-based protection mechanism against XSS through uploaded JavaScript content, but it can be bypassed by uploading a .html file that references an uploaded .js file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Cross-site scripting in CodiMD","id":"CVE-2025-46654","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in CodiMD","id":"CVE-2025-46655"},"packages":[],"prev":{"headline":"Formidable relies on hexoid to prevent guessing of filenames for untrusted executable content","id":"CVE-2025-46653"},"products":["CodiMD"],"published":"2025-04-26","related":[{"cvss_score":8.1,"headline":"Cross-site Scripting in Hackmd.io Notes lead by HTML Injection","id":"CVE-2024-38354","kev_date_added":null,"published":"2024-07-10"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2024-22778","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2019-15499","kev_date_added":null,"published":"2019-08-23"},{"cvss_score":5.3,"headline":"CodiMD - Missing Image Access Controls and Unauthorized Image Access","id":"CVE-2024-38353","kev_date_added":null,"published":"2024-07-10"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-29","vendors":["HackMD"]},"summary":"Attackers can bypass Content Security Policy protections in CodiMD by uploading HTML files referencing JavaScript, enabling cross-site scripting attacks.","url":"https://insights.sbomify.com/CVE-2025-46654/"}