{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-68533 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-68533 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-68533 is a low-severity missing authorization vulnerability in Concrete CMS, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-68533 and fix it if it is affected.\n\nWhat it is: CVE-2026-68533 is a low-severity missing authorization vulnerability in Concrete CMS, published on 15 Sep 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-2026-68533 in the wild and no public exploit code.\n\nAffected product: Concrete CMS. 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/CVE-2026-68533/ (Markdown: https://insights.sbomify.com/CVE-2026-68533/index.md)","id":"CVE-2026-68533","markdown":"https://insights.sbomify.com/CVE-2026-68533/index.md","name":"CVE-2026-68533","record":{"aliases":["GHSA-2vf2-cvcp-v89w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Concrete CMS","requires_auth":"low_privilege","summary":"Attackers can import files into the file manager without proper authorization checks, bypassing attachment permissions in Concrete CMS.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ConcreteCMS","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Concrete CMS below 9.5.3 conversation attachment uploaded endpoint imported files into the file manager before evaluating the \"Add Message Attachments\" permission, which was only checked after the file had been stored. A user denied that permission, or an unauthenticated visitor on a guest-posting configuration, could import approved files of allowed types into the file manager. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N. Thanks riodrwn for reporting.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Missing authorization in Concrete CMS","id":"CVE-2026-68533","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Concrete CMS below 9.5.2 is vulnerable to Stored XSS via unescaped Express entry labels in association selectors","id":"CVE-2026-68534"},"packages":[],"prev":{"headline":"Concrete CMS 9.0.0 to 9.5.2 is vunerable to CSRF in Concrete CMS Group Type Deletion Dashboard Action","id":"CVE-2026-68532"},"products":["Concrete CMS"],"published":"2026-09-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-09-15","vendors":["Concrete CMS"]},"summary":"Attackers can import files into the file manager without proper authorization checks, bypassing attachment permissions in Concrete CMS.","url":"https://insights.sbomify.com/CVE-2026-68533/"}