{"answers":{"affected":"2 open source packages ship an affected version, including github.com/phachon/mm-wiki. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-19277 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-19277 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-19277 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Apr 2023. 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-2020-19277 and fix it if it is affected.\n\nWhat it is: CVE-2020-19277 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Apr 2023. 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-2020-19277 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/phachon/mm-wiki (Go): affected all versions up to 0.1.2; no fix listed\n- github.com/phachon/mm-wiki (Go): affected all versions up to 0.1.2; 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-2020-19277/ (Markdown: https://insights.sbomify.com/CVE-2020-19277/index.md)","id":"CVE-2020-19277","markdown":"https://insights.sbomify.com/CVE-2020-19277/index.md","name":"CVE-2020-19277","record":{"aliases":["GHSA-f7rp-xx67-4pj9"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"mm-wiki","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary code via JavaScript injection in the markdown editor of mm-wiki.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mm-wiki","vendor":"mm-wiki_project"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"Cross Site Scripting vulnerability found in Phachon mm-wiki v.0.1.2 allows a remote attacker to execute arbitrary code via javascript code in the markdown editor.","ecosystems":["Go"],"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":"Phachon mm-wiki vulnerable to stored cross-site scripting (XSS)","id":"CVE-2020-19277","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Phachon mm-wiki Cross Site Request Forgery vulnerability","id":"CVE-2020-19278"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.1.2"],"package":"github.com/phachon/mm-wiki","purl":null,"source":"GHSA-f7rp-xx67-4pj9"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.1.2"],"package":"github.com/phachon/mm-wiki","purl":"pkg:golang/github.com/phachon/mm-wiki","source":"GHSA-f7rp-xx67-4pj9"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2020-19275"},"products":["n/a"],"published":"2023-04-04","related":[{"cvss_score":8.8,"headline":"Phachon mm-wiki Cross Site Request Forgery vulnerability","id":"CVE-2020-19278","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":6.5,"headline":"Cross-site request forgery in n/a","id":"CVE-2021-39394","kev_date_added":null,"published":"2022-08-26"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-39393","kev_date_added":null,"published":"2022-08-26"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-13","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code via JavaScript injection in the markdown editor of mm-wiki.","url":"https://insights.sbomify.com/CVE-2020-19277/"}