{"answers":{"affected":"4 open source packages ship an affected version, including drupal/core and drupal. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-6367 in the wild and no public exploit code.","fix":"Upgrade drupal/core to 11.3.7 or later.","what":"CVE-2026-6367 is a medium-severity cross-site scripting vulnerability in Drupal Drupal, published on 19 May 2026. 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 CVE-2026-6367 and fix it if it is affected.\n\nWhat it is: CVE-2026-6367 is a medium-severity cross-site scripting vulnerability in Drupal Drupal, published on 19 May 2026. 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 CVE-2026-6367 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- drupal/core (Packagist): affected from 11.3.0; fixed in 11.3.7\n- drupal/core (Packagist): affected from 11.3.0; fixed in 11.3.7\n- drupal/core (Packagist): affected from 11.3.0; fixed in 11.3.7\n- drupal (Bitnami): affected from 11.3.0; fixed in 11.3.7\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-2026-6367/ (Markdown: https://insights.sbomify.com/CVE-2026-6367/index.md)","id":"CVE-2026-6367","markdown":"https://insights.sbomify.com/CVE-2026-6367/index.md","name":"CVE-2026-6367","record":{"aliases":["BIT-drupal-2026-6367","DRUPAL-CORE-2026-003","GHSA-pw6f-3999-xp7g"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Drupal core","requires_auth":"none","summary":"An attacker can inject malicious scripts into Drupal core pages, potentially stealing user sessions or executing code in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"drupal","cpe":[{"product":"drupal","vendor":"drupal"}],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS).\n\nThis issue affects Drupal core: from 11.3.0 before 11.3.7.","ecosystems":["Bitnami","Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003","id":"CVE-2026-6367","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"drupal:drupal","products":["drupal:drupal"],"type":"xss","year":"2026"},"n_packages":4,"n_references":1,"next":{"headline":"wordexp with WRDE_APPEND can return or use invalid memory","id":"CVE-2026-6368"},"packages":[{"ecosystem":"Bitnami","fixed":["11.3.7"],"introduced":["11.3.0"],"last_affected":[],"package":"drupal","purl":"pkg:bitnami/drupal","source":"BIT-drupal-2026-6367"},{"ecosystem":"Packagist","fixed":["11.3.7"],"introduced":["11.3.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"DRUPAL-CORE-2026-003"},{"ecosystem":"Packagist","fixed":["11.3.7"],"introduced":["11.3.0"],"last_affected":[],"package":"drupal/core","purl":null,"source":"GHSA-pw6f-3999-xp7g"},{"ecosystem":"Packagist","fixed":["11.3.7"],"introduced":["11.3.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"GHSA-pw6f-3999-xp7g"}],"prev":{"headline":"Drupal core - Moderately critical - Gadget Chain - SA-CORE-2026-002","id":"CVE-2026-6366"},"products":["Drupal core"],"published":"2026-05-19","related":[{"cvss_score":9.8,"headline":"Drupal Core SQL Injection","id":"CVE-2026-9082","kev_date_added":"2026-05-22","published":"2026-05-20"},{"cvss_score":8.8,"headline":"Drupal core Un-restricted Upload of File","id":"CVE-2020-13671","kev_date_added":"2022-01-18","published":"2020-11-20"},{"cvss_score":8.1,"headline":"Drupal Core Remote Code Execution","id":"CVE-2019-6340","kev_date_added":"2022-03-25","published":"2019-02-21"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-3352","kev_date_added":null,"published":"2009-09-24"},{"cvss_score":9.8,"headline":"Drupal core - Less critical - Gadget chain - SA-CORE-2024-006","id":"CVE-2024-55636","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-007","id":"CVE-2024-55637","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-008","id":"CVE-2024-55638","kev_date_added":null,"published":"2024-12-09"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"MIT","name":"Drupal","prefix":"DRUPAL"},{"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":"2026-06-22","vendors":["Drupal"]},"summary":"An attacker can inject malicious scripts into Drupal core pages, potentially stealing user sessions or executing code in victim browsers.","url":"https://insights.sbomify.com/CVE-2026-6367/"}