{"data":{"id":"CVE-2026-81566","cve_id":"CVE-2026-81566","title":"Missing Access Control in Menu Item Creation in SP Page Builder (Free and Pro) 4.0.0","summary":"Missing Access Control in Menu Item Creation in SP Page Builder (Free and Pro) 4.0.0","severity":"MEDIUM","cvss":{"score":5.1,"version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","source":"nvd"},"published_at":"2026-09-14T11:17:04.993000Z","modified_at":"2026-09-16T19:28:06.713000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"com_menus","extension":{"type":"component","name":"com_menus"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2026-81566","description":"Joomla Extension - joomshaper.com - Missing Access Control in Menu Item Creation in SP Page Builder (Free and Pro) 4.0.0 - 6.9.0 - The add-to-menu routine invoked the com_menus item model's save() method directly. That model does not perform authorisation itself, because the relevant checks reside in the com_menus controller, and the only check applied was core.edit on com_sppagebuilder. Users with no permissions whatsoever on com_menus could therefore create menu items, and because the record identifier was taken from the submitted jform[menuid] field, could also overwrite existing ones. The home flag was read back from the database and preserved, so the site's home menu item could be repointed while remaining the home item.","cwe":["CWE-284"],"affected":[{"package":null,"product":"SP Page Builder (Free and Pro) extension for Joomla","vendor":"joomshaper.com","ecosystem":null,"cpe":null,"version_start":"4.0.0","version_end":"6.9.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"https://www.joomshaper.com/joomla-extensions/sp-page-builder-pro","title":null,"source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2026-81566","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81566","severity":"MEDIUM","cvss_score":5.1,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_version":"4.0","first_seen_at":"2026-09-26T09:34:35.316148Z","last_seen_at":"2026-09-26T09:34:35.316148Z"}],"history":[{"at":"2026-09-26T09:34:35.316148Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}