{"answers":{"affected":"4 open source packages ship an affected version, including statamic/cms. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33887 in the wild and no public exploit code.","fix":"Upgrade statamic/cms to a fixed version for your release line: 5.73.16 or 6.7.2.","what":"CVE-2026-33887 is a medium-severity missing authorization vulnerability in statamic cms, published on 27 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33887 and fix it if it is affected.\n\nWhat it is: CVE-2026-33887 is a medium-severity missing authorization vulnerability in statamic cms, published on 27 Mar 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-2026-33887 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- statamic/cms (Packagist): affected all versions; fixed in 5.73.16\n- statamic/cms (Packagist): affected all versions; fixed in 5.73.16\n- statamic/cms (Packagist): affected from 6.0.0-alpha.1; fixed in 6.7.2\n- statamic/cms (Packagist): affected from 6.0.0-alpha.1; fixed in 6.7.2\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-2026-33887/ (Markdown: https://insights.sbomify.com/CVE-2026-33887/index.md)","id":"CVE-2026-33887","markdown":"https://insights.sbomify.com/CVE-2026-33887/index.md","name":"CVE-2026-33887","record":{"aliases":["GHSA-4hp7-3wxg-cv9q"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Statamic CMS","requires_auth":"low_privilege","summary":"Authenticated users can view and create entry revisions for any collection, bypassing permission checks and exposing sensitive content data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"statamic","vendor":"statamic"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.16 and 6.7.2, authenticated Control Panel users could view entry revisions for any collection with revisions enabled, regardless of whether they had the required collection permissions. This bypasses the authorization checks that the main entry controllers enforce, exposing entry field values and blueprint data. Users could also create entry revisions without edit permission, though this only snapshots the existing content state and does not affect published content. This has been fixed in 5.73.16 and 6.7.2.","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":"Statamic allows unauthorized content access through missing authorization in its revision controllers","id":"CVE-2026-33887","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":4,"n_references":1,"next":{"headline":"ApostropheCMS: publicApiProjection Bypass via `project` Query Builder in Piece-Type REST API","id":"CVE-2026-33888"},"packages":[{"ecosystem":"Packagist","fixed":["5.73.16"],"introduced":["0"],"last_affected":[],"package":"statamic/cms","purl":null,"source":"GHSA-4hp7-3wxg-cv9q"},{"ecosystem":"Packagist","fixed":["5.73.16"],"introduced":["0"],"last_affected":[],"package":"statamic/cms","purl":"pkg:composer/statamic/cms","source":"GHSA-4hp7-3wxg-cv9q"},{"ecosystem":"Packagist","fixed":["6.7.2"],"introduced":["6.0.0-alpha.1"],"last_affected":[],"package":"statamic/cms","purl":null,"source":"GHSA-4hp7-3wxg-cv9q"},{"ecosystem":"Packagist","fixed":["6.7.2"],"introduced":["6.0.0-alpha.1"],"last_affected":[],"package":"statamic/cms","purl":"pkg:composer/statamic/cms","source":"GHSA-4hp7-3wxg-cv9q"}],"prev":{"headline":"Statamic's sensitive configuration values are exposed to content editors via Antlers-enabled fields","id":"CVE-2026-33886"},"products":["cms"],"published":"2026-03-27","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2021-45364","kev_date_added":null,"published":"2022-02-10"},{"cvss_score":9.3,"headline":"Statamic is vulnerable to account takeover via password reset link injection","id":"CVE-2026-27593","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":8.8,"headline":"Statamic allows Authenticated Control Panel users to escalate privileges via elevated session bypass","id":"CVE-2026-27939","kev_date_added":null,"published":"2026-02-27"},{"cvss_score":8.8,"headline":"Remote code execution via form uploads in statamic/cms","id":"CVE-2023-48217","kev_date_added":null,"published":"2023-11-14"},{"cvss_score":8.8,"headline":"Statamic framework Incorrect Permission Assignment","id":"CVE-2017-11422","kev_date_added":null,"published":"2017-07-24"},{"cvss_score":8.7,"headline":"Statamic has Stored XSS via SVG Sanitization Bypass","id":"CVE-2026-33172","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.7,"headline":"Statamic vulnerable to privilege escalation via stored cross-site scripting","id":"CVE-2026-28426","kev_date_added":null,"published":"2026-02-27"}],"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":"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":"2026-03-30","vendors":["statamic"]},"summary":"Authenticated users can view and create entry revisions for any collection, bypassing permission checks and exposing sensitive content data.","url":"https://insights.sbomify.com/CVE-2026-33887/"}