{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-36109 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-36109 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-36109 is a high-severity cross-site scripting vulnerability in sagemathinc cocalc, published on 28 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-36109 and fix it if it is affected.\n\nWhat it is: CVE-2024-36109 is a high-severity cross-site scripting vulnerability in sagemathinc cocalc, published on 28 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-36109 in the wild and no public exploit code.\n\nAffected product: sagemathinc cocalc. 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-2024-36109/ (Markdown: https://insights.sbomify.com/CVE-2024-36109/index.md)","id":"CVE-2024-36109","markdown":"https://insights.sbomify.com/CVE-2024-36109/index.md","name":"CVE-2024-36109","record":{"aliases":["GHSA-8w44-hggw-p5rf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"CoCalc collaboration platform","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts via markdown rendering in CoCalc, potentially executing code or stealing user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"CoCalc is web-based software that enables collaboration in research, teaching, and scientific publishing. In affected versions the markdown parser allows `\u003cscript\u003e` tags to be included which execute when published. This issue has been addressed in commit `419862a9c9879c`. Users are advised to upgrade. There are no known workarounds for this vulnerability.","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":"Cross-site Scripting with Markdown rendering in CoCalc","id":"CVE-2024-36109","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in ansibleguy-webui","id":"CVE-2024-36110"},"packages":[],"prev":{"headline":"Multiple Broken Function-Level Authorization vulnerabilities in casgate","id":"CVE-2024-36108"},"products":["cocalc"],"published":"2024-05-28","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":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["sagemathinc"]},"summary":"Attackers can inject malicious scripts via markdown rendering in CoCalc, potentially executing code or stealing user sessions.","url":"https://insights.sbomify.com/CVE-2024-36109/"}