{"answers":{"affected":"4 open source packages ship an affected version, including sulu/sulu.","exploited":"There is no known exploitation of CVE-2026-82394 in the wild and no public exploit code.","fix":"Upgrade sulu/sulu to a fixed version for your release line: 2.6.25 or 3.0.8.","what":"CVE-2026-82394 is a medium-severity missing authorization vulnerability in sulu, published on 31 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82394 and fix it if it is affected.\n\nWhat it is: CVE-2026-82394 is a medium-severity missing authorization vulnerability in sulu, published on 31 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82394 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- sulu/sulu (Packagist): affected all versions; fixed in 2.6.25\n- sulu/sulu (Packagist): affected all versions; fixed in 2.6.25\n- sulu/sulu (Packagist): affected from 3.0.0-alpha1; fixed in 3.0.8\n- sulu/sulu (Packagist): affected from 3.0.0-alpha1; fixed in 3.0.8\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-2026-82394/ (Markdown: https://insights.sbomify.com/CVE-2026-82394/index.md)","id":"CVE-2026-82394","markdown":"https://insights.sbomify.com/CVE-2026-82394/index.md","name":"CVE-2026-82394","record":{"aliases":["GHSA-65cv-w493-7vhq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Sulu CMS","requires_auth":"low_privilege","summary":"Authenticated users can generate public preview links for restricted content, allowing unauthorized data access without proper permission checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-862","name":"Missing Authorization"}],"description":"Sulu is an open-source PHP content management system based on the Symfony framework. Prior to versions 2.6.25 and 3.0.8, the preview-link endpoint and src/Sulu/Bundle/PreviewBundle/Application/Manager/PreviewLinkManager.php do not enforce VIEW permission for the target resource in PreviewLinkManager::generate() or PreviewLinkManager::revoke(). An authenticated administration user who knows a target resource identifier can create or revoke a preview link for any page, article, or snippet, including content in a webspace or area the user cannot view. A generated preview URL is public and resolves content by an opaque token, allowing the user or anyone receiving the link to read restricted content without authentication. This issue is fixed in versions 2.6.25 and 3.0.8.","ecosystems":["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":"Sulu: Fix authorization bypass when creating preview links","id":"CVE-2026-82394","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"Sulu: Media move/update authorization bypass (IDOR)","id":"CVE-2026-82395"},"packages":[{"ecosystem":"Packagist","fixed":["2.6.25"],"introduced":["0"],"last_affected":[],"package":"sulu/sulu","purl":null,"source":"GHSA-65cv-w493-7vhq"},{"ecosystem":"Packagist","fixed":["2.6.25"],"introduced":["0"],"last_affected":[],"package":"sulu/sulu","purl":"pkg:composer/sulu/sulu","source":"GHSA-65cv-w493-7vhq"},{"ecosystem":"Packagist","fixed":["3.0.8"],"introduced":["3.0.0-alpha1"],"last_affected":[],"package":"sulu/sulu","purl":null,"source":"GHSA-65cv-w493-7vhq"},{"ecosystem":"Packagist","fixed":["3.0.8"],"introduced":["3.0.0-alpha1"],"last_affected":[],"package":"sulu/sulu","purl":"pkg:composer/sulu/sulu","source":"GHSA-65cv-w493-7vhq"}],"prev":{"headline":"pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install","id":"CVE-2026-82393"},"products":["sulu"],"published":"2026-08-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2026-09-02","vendors":["sulu"]},"summary":"Authenticated users can generate public preview links for restricted content, allowing unauthorized data access without proper permission checks.","url":"https://insights.sbomify.com/CVE-2026-82394/"}