{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27146 exists.","fix":"No fix has been published for CVE-2026-27146 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27146 is a high-severity vulnerability in GetSimpleCMS-CE, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-27146 and fix it if it is affected.\n\nWhat it is: CVE-2026-27146 is a high-severity vulnerability in GetSimpleCMS-CE, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27146 exists.\n\nAffected product: GetSimpleCMS-CE. 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-2026-27146/ (Markdown: https://insights.sbomify.com/CVE-2026-27146/index.md)","id":"CVE-2026-27146","markdown":"https://insights.sbomify.com/CVE-2026-27146/index.md","name":"CVE-2026-27146","record":{"aliases":["GHSA-26rv-8wpp-q84r"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"GetSimple CMS","requires_auth":"none","summary":"Attackers can trick authenticated admins into uploading arbitrary files via CSRF, potentially leading to code execution.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"getsimple_cms","vendor":"getsimple-ce"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"GetSimple CMS is a content management system. All versions of GetSimple CMS do not implement CSRF protection on the administrative file upload endpoint. As a result, an attacker can craft a malicious web page that silently triggers a file upload request from an authenticated victim’s browser. The request is accepted without requiring a CSRF token or origin validation. This allows an attacker to upload arbitrary files to the application without the victim’s knowledge or consent. In order to exploit this vulnerability, the victim must be authenticated to GetSimple CMS (e.g., admin user), and visit an attacker-controlled webpage. This issue does not have a fix at the time of publication.","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":"GetSimple CMS: Cross-Site Request Forgery (CSRF) in File Upload Allows Arbitrary Uploads","id":"CVE-2026-27146","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"GetSimple CMS: Stored Cross-Site Scripting (XSS) via SVG File Upload (Authenticated)","id":"CVE-2026-27147"},"packages":[],"prev":{"headline":"Inefficient candidate hostname parsing in crypto/x509","id":"CVE-2026-27145"},"products":["GetSimpleCMS-CE"],"published":"2026-02-20","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2024-55085","kev_date_added":null,"published":"2024-12-16"},{"cvss_score":9.7,"headline":"GetSimple CMS has CSRF to Remote Code Execution via Arbitrary PHP Write in gsconfig.php","id":"CVE-2026-28495","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":8.8,"headline":"GetSimple CMS: Uploaded Files (feature) Arbitrary File Read Vulnerability","id":"CVE-2026-27202","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":8.8,"headline":"Server-side request forgery in n/a","id":"CVE-2024-55088","kev_date_added":null,"published":"2024-12-18"},{"cvss_score":8.7,"headline":"Unauthenticated Information Disclosure via .htaccess Reliance in Sensitive Directories","id":"CVE-2026-27161","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":8.6,"headline":"GetSimple CMS RCE in Edit component","id":"CVE-2025-48492","kev_date_added":null,"published":"2025-05-30"},{"cvss_score":7.2,"headline":"Server-side request forgery in n/a","id":"CVE-2024-55086","kev_date_added":null,"published":"2024-12-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-25","vendors":["GetSimpleCMS-CE"]},"summary":"Attackers can trick authenticated admins into uploading arbitrary files via CSRF, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-27146/"}