{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111356 exists.","fix":"No fix has been published for CVE-2026-111356 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111356 is a critical authentication bypass vulnerability in magicblack MacCMS, published on 15 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-2026-111356 and fix it if it is affected.\n\nWhat it is: CVE-2026-111356 is a critical authentication bypass vulnerability in magicblack MacCMS, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111356 exists.\n\nAffected product: magicblack MacCMS. 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-2026-111356/ (Markdown: https://insights.sbomify.com/CVE-2026-111356/index.md)","id":"CVE-2026-111356","markdown":"https://insights.sbomify.com/CVE-2026-111356/index.md","name":"CVE-2026-111356","record":{"aliases":["GHSA-x2wf-9f7g-pjxv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"MacCMS web application","requires_auth":"none","summary":"Unauthenticated attackers can brute-force six-digit password recovery codes to take over MacCMS member accounts.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"MacCMS v10 through 2026.1000.4056 does not limit attempts on the six-digit password recovery code, allowing unauthenticated attackers to take over member accounts. Attackers knowing a victim's email or phone can request a code and brute-force findpass_reset to overwrite the member's password.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force","id":"CVE-2026-111356","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Privilege escalation in Connect Secure","id":"CVE-2026-111357"},"packages":[],"prev":{"headline":"zhontai Admin.Core through 10.1.0 Authorization Bypass via User and Organization By-ID Endpoints","id":"CVE-2026-111355"},"products":["MacCMS"],"published":"2026-10-15","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["magicblack"]},"summary":"Unauthenticated attackers can brute-force six-digit password recovery codes to take over MacCMS member accounts.","url":"https://insights.sbomify.com/CVE-2026-111356/"}