{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37019 exists.","fix":"No fix has been published for CVE-2020-37019 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-37019 is a medium-severity cross-site scripting vulnerability in Orchardcore Orchard Core, published on 30 Jan 2026. 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-2020-37019 and fix it if it is affected.\n\nWhat it is: CVE-2020-37019 is a medium-severity cross-site scripting vulnerability in Orchardcore Orchard Core, published on 30 Jan 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37019 exists.\n\nAffected product: Orchardcore Orchard Core. 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-2020-37019/ (Markdown: https://insights.sbomify.com/CVE-2020-37019/index.md)","id":"CVE-2020-37019","markdown":"https://insights.sbomify.com/CVE-2020-37019/index.md","name":"CVE-2020-37019","record":{"aliases":["GHSA-gcg5-q479-jh6f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Orchard Core CMS","requires_auth":"low_privilege","summary":"Remote attackers can inject malicious scripts via blog posts, leading to arbitrary script execution in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Orchard Core RC1 contains a persistent cross-site scripting vulnerability that allows remote attackers to inject malicious scripts through blog post creation. Attackers can create blog posts with embedded JavaScript in the MarkdownBodyPart.Source parameter to execute arbitrary scripts in victim browsers.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Orchard Core RC1 - Persistent Cross-Site Scripting","id":"CVE-2020-37019","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":5,"next":{"headline":"SonarQube 8.3.1 - Unquoted Service Path","id":"CVE-2020-37020"},"packages":[],"prev":{"headline":"GOautodial 4.0 - Persistent Cross-Site Scripting","id":"CVE-2020-37018"},"products":["Orchard Core"],"published":"2026-01-30","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-23","vendors":["Orchardcore"]},"summary":"Remote attackers can inject malicious scripts via blog posts, leading to arbitrary script execution in victim browsers.","url":"https://insights.sbomify.com/CVE-2020-37019/"}