{"answers":{"affected":"","exploited":"There is no known exploitation of DRUPAL-CONTRIB-2021-026 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"DRUPAL-CONTRIB-2021-026 is a cross-site scripting vulnerability in drupal/webform, published on 25 Aug 2021. 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-CONTRIB-2021-026 and fix it if it is affected.\n\nWhat it is: DRUPAL-CONTRIB-2021-026 is a cross-site scripting vulnerability in drupal/webform, published on 25 Aug 2021. 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-CONTRIB-2021-026 in the wild and no public exploit code.\n\nAffected product: drupal/webform. 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/DRUPAL-CONTRIB-2021-026/ (Markdown: https://insights.sbomify.com/DRUPAL-CONTRIB-2021-026/index.md)","id":"DRUPAL-CONTRIB-2021-026","markdown":"https://insights.sbomify.com/DRUPAL-CONTRIB-2021-026/index.md","name":"DRUPAL-CONTRIB-2021-026","record":{"aliases":[],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Drupal Webform module","requires_auth":"low_privilege","summary":"Attackers with content creation rights can exploit XSS in CKEditor to target privileged users, potentially leading to account takeover.","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 Webform module uses the [CKEditor](https://github.com/ckeditor/ckeditor4), library for WYSIWYG editing. CKEditor has released [a security update that impacts Webform](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).\n\nAn attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit one or more Cross-Site Scripting (XSS) vulnerabilities to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.\n\nFor more information, see [CKEditor's announcement of the release](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).","ecosystems":["Packagist:https://packages.drupal.org/8"],"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 Webform module uses the [CKEditor](https://github.com/ckeditor/ckeditor4), library for WYSIWYG editing.","id":"DRUPAL-CONTRIB-2021-026","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Packagist:https://packages.drupal.org/8","fixed":["5.28.0","6.0.5"],"introduced":["0","6.0.0"],"last_affected":[],"package":"drupal/webform","purl":"pkg:composer/drupal/webform?repository_url=https:%2F%2Fpackages.drupal.org%2F8","source":"DRUPAL-CONTRIB-2021-026"}],"products":null,"published":"2021-08-25","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":"Attackers with content creation rights can exploit XSS in CKEditor to target privileged users, potentially leading to account takeover.","url":"https://insights.sbomify.com/DRUPAL-CONTRIB-2021-026/"}