{"answers":{"affected":"2 open source packages ship an affected version, including ngx-md.","exploited":"There is no known exploitation of GHSA-xr53-m937-jr9c in the wild and no public exploit code.","fix":"Upgrade ngx-md to 6.0.3 or later.","what":"GHSA-xr53-m937-jr9c is a cross-site scripting vulnerability in ngx-md, published on 3 Sep 2020. 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 GHSA-xr53-m937-jr9c and fix it if it is affected.\n\nWhat it is: GHSA-xr53-m937-jr9c is a cross-site scripting vulnerability in ngx-md, published on 3 Sep 2020. 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 GHSA-xr53-m937-jr9c in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ngx-md (npm): affected all versions; fixed in 6.0.3\n- ngx-md (npm): affected all versions; fixed in 6.0.3\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/GHSA-xr53-m937-jr9c/ (Markdown: https://insights.sbomify.com/GHSA-xr53-m937-jr9c/index.md)","id":"GHSA-xr53-m937-jr9c","markdown":"https://insights.sbomify.com/GHSA-xr53-m937-jr9c/index.md","name":"GHSA-xr53-m937-jr9c","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Markdown parser library","requires_auth":"none","summary":"An attacker can inject malicious JavaScript via markdown links, leading to arbitrary code execution in the context of the user's browser.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Versions of `ngx-md` prior to 6.0.3 are vulnerable to Cross-Site Scripting.  Links are not properly restricted to http/https and can contain JavaScript which may lead to arbitrary code execution. Markdown input such as `[Click Me](javascript:alert('Injected!'%29)` is rendered as a `Click Me` link that executes JavaScript.\n\n## Recommendation\n\nUpgrade to version 6.0.3 or later.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Cross-Site Scripting in ngx-md","id":"GHSA-xr53-m937-jr9c","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"npm","fixed":["6.0.3"],"introduced":["0"],"last_affected":[],"package":"ngx-md","purl":null,"source":"GHSA-xr53-m937-jr9c"},{"ecosystem":"npm","fixed":["6.0.3"],"introduced":["0"],"last_affected":[],"package":"ngx-md","purl":"pkg:npm/ngx-md","source":"GHSA-xr53-m937-jr9c"}],"products":null,"published":"2020-09-03","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can inject malicious JavaScript via markdown links, leading to arbitrary code execution in the context of the user's browser.","url":"https://insights.sbomify.com/GHSA-xr53-m937-jr9c/"}