{"answers":{"affected":"2 open source packages ship an affected version, including editor.md. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-19056 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-19056 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-19056 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Nov 2018. 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-2018-19056 and fix it if it is affected.\n\nWhat it is: CVE-2018-19056 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Nov 2018. 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-2018-19056 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- editor.md (npm): affected all versions; no fix listed\n- editor.md (npm): affected all versions; no fix listed\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-2018-19056/ (Markdown: https://insights.sbomify.com/CVE-2018-19056/index.md)","id":"CVE-2018-19056","markdown":"https://insights.sbomify.com/CVE-2018-19056/index.md","name":"CVE-2018-19056","record":{"aliases":["GHSA-x3g3-334f-q6h4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Markdown editor library","requires_auth":"none","summary":"Attacker can execute arbitrary JavaScript in victim's browser via crafted input in the Editor.md markdown editor library.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"editor.md","vendor":"ipandao"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"pandao Editor.md 1.5.0 has DOM XSS via input starting with a \"\u003c\u003c\" substring, which is mishandled during construction of an A element.","ecosystems":["npm"],"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":"Pandao editor.md vulnerable to DOM XSS","id":"CVE-2018-19056","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"xss","year":"2018"},"n_packages":2,"n_references":1,"next":{"headline":"SimpleMDE XSS Vulnerability","id":"CVE-2018-19057"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"editor.md","purl":null,"source":"GHSA-x3g3-334f-q6h4"},{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"editor.md","purl":"pkg:npm/editor.md","source":"GHSA-x3g3-334f-q6h4"}],"prev":{"headline":"Code injection in n/a","id":"CVE-2018-19053"},"products":["n/a"],"published":"2018-11-07","related":[{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2020-19660","kev_date_added":null,"published":"2023-05-08"},{"cvss_score":6.1,"headline":"editor.md vulnerable to Cross-site Scripting","id":"CVE-2023-29641","kev_date_added":null,"published":"2023-05-01"},{"cvss_score":6.1,"headline":"Pandao Editor.md vulnerable to cross-site scripting (XSS) in iframe src parameter","id":"CVE-2020-19697","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":6.1,"headline":"Pandao Editor.md vulnerable to cross-site scripting (XSS) in editor parameter","id":"CVE-2020-19698","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":6.1,"headline":"Cross-site Scripting in pandao","id":"CVE-2019-14653","kev_date_added":null,"published":"2019-08-03"},{"cvss_score":6.1,"headline":"Cross-Site Scripting in editor.md","id":"CVE-2019-9737","kev_date_added":null,"published":"2019-03-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attacker can execute arbitrary JavaScript in victim's browser via crafted input in the Editor.md markdown editor library.","url":"https://insights.sbomify.com/CVE-2018-19056/"}