{"id":"CVE-2026-71426","title":"GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS","summary":"GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. In versions 3.3.22 and prior, an authenticated user with page-editing rights can store an arbitrary filesystem path in a page'…","severity":"high","cvss":7.1,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","cwe":["CWE-22","CWE-98"],"vendor":"GetSimpleCMS-CE","product":"GetSimpleCMS-CE","affected":["GetSimpleCMS-CE <= 3.3.22"],"published":"2026-10-01","updated":"2026-10-01","sourceUpdated":"2026-10-01T20:23:46.493","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71426","references":[{"url":"https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-559q-hqrv-m84x","label":"security-advisories@github.com"},{"url":"https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-559q-hqrv-m84x","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-01T19:51:37.247113Z"},"cvssSource":"cna","ingestedAt":"2026-10-01T19:58:57.557Z","epss":0.00337,"epssPercentile":0.2692,"slug":"CVE-2026-71426","body":"## Overview\n\nGetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. In versions 3.3.22 and prior, an authenticated user with page-editing rights can store an arbitrary filesystem path in a page's template attribute. On the public front-end, this value is passed unsanitized to a PHP include() when the page is rendered. Because the include path is never confined, this allows directory-traversal Local File Inclusion: arbitrary local files are included (and, if they contain PHP, executed) when any visitor requests the page. At time of publication, there are no publicly available patches.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}