{"answers":{"affected":"4 open source packages ship an affected version, including drupal/drupal.","exploited":"There is no known exploitation of GHSA-58xv-7h9r-mx3c in the wild and no public exploit code.","fix":"Upgrade drupal/drupal to a fixed version for your release line: 8.7.11 or 8.8.1.","what":"GHSA-58xv-7h9r-mx3c is a vulnerability in drupal/drupal, published on 15 May 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-58xv-7h9r-mx3c and fix it if it is affected.\n\nWhat it is: GHSA-58xv-7h9r-mx3c is a vulnerability in drupal/drupal, published on 15 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-58xv-7h9r-mx3c in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- drupal/drupal (Packagist): affected from 8.0.0; fixed in 8.7.11\n- drupal/drupal (Packagist): affected from 8.0.0; fixed in 8.7.11\n- drupal/drupal (Packagist): affected from 8.8.0; fixed in 8.8.1\n- drupal/drupal (Packagist): affected from 8.8.0; fixed in 8.8.1\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-58xv-7h9r-mx3c/ (Markdown: https://insights.sbomify.com/GHSA-58xv-7h9r-mx3c/index.md)","id":"GHSA-58xv-7h9r-mx3c","markdown":"https://insights.sbomify.com/GHSA-58xv-7h9r-mx3c/index.md","name":"GHSA-58xv-7h9r-mx3c","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Drupal core","requires_auth":"low_privilege","summary":"Authenticated users with upload permissions can bypass security protections by uploading files with leading dots, such as .htaccess, due to missing filename sanitization.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Drupal 8 core's file_save_upload() function does not strip the leading and trailing dot ('.') from filenames, like Drupal 7 did.\n\nUsers with the ability to upload files with any extension in conjunction with contributed modules may be able to use this to upload system files such as .htaccess in order to bypass protections afforded by Drupal's default .htaccess file.\n\nAfter this fix, file_save_upload() now trims leading and trailing dots from filenames.","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":"Drupal Malicious file upload with filenames stating with dot","id":"GHSA-58xv-7h9r-mx3c","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"file_upload","year":"2024"},"n_packages":4,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["8.7.11"],"introduced":["8.0.0"],"last_affected":[],"package":"drupal/drupal","purl":null,"source":"GHSA-58xv-7h9r-mx3c"},{"ecosystem":"Packagist","fixed":["8.7.11"],"introduced":["8.0.0"],"last_affected":[],"package":"drupal/drupal","purl":"pkg:composer/drupal/drupal","source":"GHSA-58xv-7h9r-mx3c"},{"ecosystem":"Packagist","fixed":["8.8.1"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/drupal","purl":null,"source":"GHSA-58xv-7h9r-mx3c"},{"ecosystem":"Packagist","fixed":["8.8.1"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/drupal","purl":"pkg:composer/drupal/drupal","source":"GHSA-58xv-7h9r-mx3c"}],"products":null,"published":"2024-05-15","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":"Authenticated users with upload permissions can bypass security protections by uploading files with leading dots, such as .htaccess, due to missing filename sanitization.","url":"https://insights.sbomify.com/GHSA-58xv-7h9r-mx3c/"}