{"id":"CVE-2026-49049","state":"PUBLISHED","title":"Joomla Extension - joomshaper.com - Unauthenticated access to Helix3 template ajax handler","description":"The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters.","publishedAt":"2026-06-29T14:34:07.407Z","updatedAt":"2026-08-12T13:58:11.940Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"CISA-ADP"},"assigner":"Joomla","products":["joomshaper.com Helix3 extension for Joomla"],"affected":[{"vendor":"joomshaper.com","product":"Helix3 extension for Joomla","defaultStatus":"unaffected","versions":[{"version":"1.0-3.1.1","status":"affected"}]}],"references":["https://www.joomshaper.com/"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/49xxx/CVE-2026-49049.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-49049","state":"PUBLISHED","datePublished":"2026-06-29T14:34:07.407Z","dateUpdated":"2026-08-12T13:58:11.940Z","assignerShortName":"Joomla","assignerOrgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateReserved":"2026-05-27T09:16:31.897Z"},"containers":{"cna":{"title":"Joomla Extension - joomshaper.com - Unauthenticated access to Helix3 template ajax handler","descriptions":[{"lang":"en","value":"The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters."}],"affected":[{"vendor":"joomshaper.com","product":"Helix3 extension for Joomla","defaultStatus":"unaffected","versions":[{"version":"1.0-3.1.1","status":"affected"}]}],"references":[{"url":"https://www.joomshaper.com/","tags":["product"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Joomla","orgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateUpdated":"2026-08-12T13:58:11.940Z"},"credits":[{"lang":"en","type":"finder","value":"Phil Taylor, mysites.guru"}],"impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-06-29T15:27:43.202923Z","id":"CVE-2026-49049","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-29T15:28:05.850Z"}}]}}}