{"id":"CVE-2026-76570","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-76570","generatedAt":"2026-10-28T01:49:02.131Z","title":"Joomla Extension - joomcode.com - Unauthenticated SQL injection in read and write queries in JCTables 1.21.1 - The front-end CRUD API controller performs no Joomla token validation and no authentication check on any task.","description":"Joomla Extension - joomcode.com - Unauthenticated SQL injection in read and write queries in JCTables  1.21.1 - The front-end CRUD API controller performs no Joomla token validation and no authentication check on any task. Table names, column names, and values are taken directly from request parameters and concatenated into SQL queries, allowing SQLi for reading and writing queries.","published":"2026-09-30T15:22:35.000Z","lastModified":"2026-10-06T17:19:46.000Z","status":"Analyzed","sourceIdentifier":"security@joomla.org","cvss":{"version":"4.0","score":10,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-89"],"affected":["joomcode/jc tables"],"epss":{"score":0.0046,"percentile":0.3966,"date":"2026-10-26","history":[{"date":"2026-10-01","score":0.00504,"percentile":0.4081}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-30T15:22:35.000Z","detail":{"score":"10.0","severity":"CRITICAL","publishedAt":"2026-09-30T15:22:34.903Z"},"summary":"New CVE, critical severity (CVSS 10.0)."}],"references":[{"url":"https://www.joomcode.com/","tags":["Product"],"source":"security@joomla.org"},{"url":"https://www.vulncheck.com/blog/jctables-unauthenticated-sql-rw-to-rce","tags":["Third Party Advisory"],"source":"security@joomla.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-76570","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}