{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-112291 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-112291 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-112291 is a medium-severity missing authorization vulnerability in Flarum Extension Manager, 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-2026-112291 and fix it if it is affected.\n\nWhat it is: CVE-2026-112291 is a medium-severity missing authorization vulnerability in Flarum Extension Manager, 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-2026-112291 in the wild and no public exploit code.\n\nAffected product: Flarum Extension Manager. 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-2026-112291/ (Markdown: https://insights.sbomify.com/CVE-2026-112291/index.md)","id":"CVE-2026-112291","markdown":"https://insights.sbomify.com/CVE-2026-112291/index.md","name":"CVE-2026-112291","record":{"aliases":["GHSA-6p4m-p9g8-5x3c"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Flarum extension manager","requires_auth":"none","summary":"Unauthenticated attackers can access the Task API to disclose sensitive system information like filesystem paths and installed extensions.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 lacks authentication and admin checks on the TaskResource index endpoint, allowing unauthenticated information disclosure. Remote attackers can send GET requests to /api/extension-manager-tasks to read task output revealing filesystem paths, installed extensions, versions, and PHP version.","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":"Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 Missing Authorization via Task API","id":"CVE-2026-112291","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"CheckCle through 1.6.0 Missing Authorization via Empty PocketBase API Rules","id":"CVE-2026-112292"},"packages":[],"prev":{"headline":"MI6 @ukic/canary-web-components 3.0.0-canary.12 before 3.0.0-canary.48 DOM XSS via ic-tree-item","id":"CVE-2026-112290"},"products":["Extension Manager"],"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":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Flarum"]},"summary":"Unauthenticated attackers can access the Task API to disclose sensitive system information like filesystem paths and installed extensions.","url":"https://insights.sbomify.com/CVE-2026-112291/"}