{"id":"CVE-2026-55680","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-55680","generatedAt":"2026-10-28T04:15:10.512Z","title":"Quoting the value bypasses MariaDB type conversion for the VARCHAR column and permits arbitrary SQL execution without a session.","description":"WeGIA is a web manager for charitable institutions. Prior to 3.8.6, unauthenticated POST requests to web/html/socio/sistema/cadastro_cobranca.php can place a quoted SQL expression in the codigo parameter, which extract($_REQUEST) passes into the WHERE codigo= clause of an UPDATE statement without validation or parameter binding. Quoting the value bypasses MariaDB type conversion for the VARCHAR column and permits arbitrary SQL execution without a session. An attacker can read or modify database content, including user credential hashes and billing records in the cobrancas table. This issue is fixed in version 3.8.6.","published":"2026-10-14T20:17:50.000Z","lastModified":"2026-10-15T16:18:16.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-89"],"affected":[],"epss":{"score":0.00492,"percentile":0.42107,"date":"2026-10-27","history":[{"date":"2026-10-15","score":0.00492,"percentile":0.40872}]},"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 (0.49%). 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":"2026-10-14T20:17:50.000Z","detail":{"score":"9.8","severity":"CRITICAL","publishedAt":"2026-10-14T20:17:50.193Z"},"summary":"New CVE, critical severity (CVSS 9.8)."}],"references":[{"url":"https://github.com/LabRedesCefetRJ/WeGIA/commit/f819be361f984592c4b5a35db830495b4e2263fa","source":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/issues/184","source":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/pull/1705","source":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6","source":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-fxcc-q2j6-w2rf","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55680","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."}