{"answers":{"affected":"1 open source package ship an affected version, including drupal/core.","exploited":"There is no known exploitation of DRUPAL-CORE-2020-001 in the wild and no public exploit code.","fix":"Upgrade drupal/core to a fixed version for your release line: 8.7.12 or 8.8.4.","what":"DRUPAL-CORE-2020-001 is a cross-site scripting vulnerability in drupal/core, published on 18 Mar 2020. 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 DRUPAL-CORE-2020-001 and fix it if it is affected.\n\nWhat it is: DRUPAL-CORE-2020-001 is a cross-site scripting vulnerability in drupal/core, published on 18 Mar 2020. 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 DRUPAL-CORE-2020-001 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- drupal/core (Packagist): affected from 8.0.0; fixed in 8.7.12, 8.8.4\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/DRUPAL-CORE-2020-001/ (Markdown: https://insights.sbomify.com/DRUPAL-CORE-2020-001/index.md)","id":"DRUPAL-CORE-2020-001","markdown":"https://insights.sbomify.com/DRUPAL-CORE-2020-001/index.md","name":"DRUPAL-CORE-2020-001","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Drupal core","requires_auth":"low_privilege","summary":"An attacker with content creation privileges can exploit XSS in CKEditor to target privileged users, requiring an upgrade to mitigate.","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":"The Drupal project uses the third-party library [CKEditor](https://github.com/ckeditor/ckeditor4), which has released a [security improvement](https://ckeditor.com/blog/CKEditor-4.14-with-Paste-from-LibreOffice-released/#security-issues-fixed) that is needed to protect some Drupal configurations.\n\nVulnerabilities are possible if Drupal is configured to use the WYSIWYG CKEditor for your site's users. An attacker that can create or edit content may be able to exploit this Cross Site Scripting (XSS) vulnerability to target users with access to the WYSIWYG CKEditor, and this may include site admins with privileged access.\n\nThe latest versions of Drupal update CKEditor to 4.14 to mitigate the vulnerabilities.","ecosystems":["Packagist"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"The Drupal project uses the third-party library [CKEditor](https://github.com/ckeditor/ckeditor4), which has released a [security improvemen","id":"DRUPAL-CORE-2020-001","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["8.7.12","8.8.4"],"introduced":["8.0.0","8.8.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"DRUPAL-CORE-2020-001"}],"products":null,"published":"2020-03-18","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"Drupal","prefix":"DRUPAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker with content creation privileges can exploit XSS in CKEditor to target privileged users, requiring an upgrade to mitigate.","url":"https://insights.sbomify.com/DRUPAL-CORE-2020-001/"}