{"data":{"id":"CVE-2026-21627","cve_id":"CVE-2026-21627","title":"The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point.","summary":"The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point.","severity":"CRITICAL","cvss":{"score":9.5,"version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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":"2026-02-20T15:20:29.467000Z","modified_at":"2026-06-17T10:18:50.007000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"com_ajax","extension":{"type":"component","name":"com_ajax"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2026-21627","description":"The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point. Under certain conditions, internal framework functionality could be invoked without proper restriction.","cwe":["CWE-284"],"affected":[{"package":null,"product":"Novarain/Tassos Framework (plg_system_nrframework)","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"4.10.14","version_end":"6.0.37","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"Convert Forms","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"3.2.12","version_end":"5.1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"EngageBox","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"6.0.0","version_end":"7.1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"Google Structured Data","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"5.1.7","version_end":"6.1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"Advanced Custom Fields","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"2.2.0","version_end":"3.1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"Smile Pack","vendor":"tassos.gr","ecosystem":null,"cpe":null,"version_start":"1.0.0","version_end":"2.1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"https://tassos.gr","title":null,"source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2026-21627","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21627","severity":"CRITICAL","cvss_score":9.5,"cvss_vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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":"2026-09-26T09:34:26.091543Z","last_seen_at":"2026-09-26T09:34:26.091543Z"}],"history":[{"at":"2026-09-26T09:34:26.091543Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}