{"cve":"CVE-2026-47720","nvd":{"published":"2026-08-18T20:17:15.250","modified":"2026-09-09T21:13:25.910","status":"Deferred","description":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, the TDengine DAQ storage connector's escapeTdString function in server/runtime/storage/tdengine/index.js doubles single quotes but does not escape backslashes. A remote unauthenticated attacker can submit a crafted sids tag identifier through GET /api/daq or the Socket.IO DAQ_QUERY event so TDengine interprets the backslash and quote sequence as SQL syntax. The injected query can return every row from fuxa.meters, exposing historical PLC tag values, device identifiers, and device names even when FUXA authentication is enabled. This issue is fixed in version 1.3.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-89"],"references":["https://github.com/frangoteam/FUXA/commit/b78f6159d02a56ce5ff48207feb936afb3534fc8","https://github.com/frangoteam/FUXA/pull/2343","https://github.com/frangoteam/FUXA/releases/tag/v1.3.2","https://github.com/frangoteam/FUXA/security/advisories/GHSA-h9fj-c2qr-76g2"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-47720","score":0.00641,"percentile":0.50735,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-h9fj-c2qr-76g2","url":"https://osv.dev/vulnerability/GHSA-h9fj-c2qr-76g2","summary":"FUXA has SQL Injection in its TDengine DAQ connector via backslash bypass of escapeTdString","modified":"2026-06-08T23:26:36.280906Z","packages":[{"ecosystem":"npm","name":"fuxa-server","purl":"pkg:npm/fuxa-server","ranges":["<=1.1.14-1243"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}