{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-112776 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-112776 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-112776 is a critical missing authorization vulnerability in craftcms cms, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-112776 and fix it if it is affected.\n\nWhat it is: CVE-2026-112776 is a critical missing authorization vulnerability in craftcms cms, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-112776 in the wild and no public exploit code.\n\nAffected product: craftcms 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-2026-112776/ (Markdown: https://insights.sbomify.com/CVE-2026-112776/index.md)","id":"CVE-2026-112776","markdown":"https://insights.sbomify.com/CVE-2026-112776/index.md","name":"CVE-2026-112776","record":{"aliases":["GHSA-7rr3-4jcm-x526","GHSA-vgpq-xf77-c94c"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Craft CMS","requires_auth":"none","summary":"Attackers with site-scoped GraphQL tokens can bypass authorization to modify or delete content across other sites in Craft CMS.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Craft CMS from 5.0.0 before 5.11.0 contains an authorization bypass vulnerability that allows site-scoped GraphQL tokens to mutate other sites' content because requireAllowedSite() is not enforced. Attackers holding a site-A token can create entries in site B via supplied siteId and delete entries, categories, tags, and assets shared across sites.","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":"Craft CMS 5.0.0 before 5.11.0 GraphQL Site-Scope Bypass via Mutations","id":"CVE-2026-112776","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Craft CMS before 4.18.8 and 5.11.0 Twig create() Blocklist Bypass Leading to RCE","id":"CVE-2026-112777"},"packages":[],"prev":{"headline":"Craft CMS 5.0.0 before 5.11.0 Verification Code Reuse via users/set-password","id":"CVE-2026-112775"},"products":["cms"],"published":"2026-10-19","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["craftcms"]},"summary":"Attackers with site-scoped GraphQL tokens can bypass authorization to modify or delete content across other sites in Craft CMS.","url":"https://insights.sbomify.com/CVE-2026-112776/"}