{"id":"CVE-2026-25951","summary":"FUXA has a Path Traversal Sanitization Bypass","details":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.2.11, there is a flaw in the path sanitization logic allows an authenticated attacker with administrative privileges to bypass directory traversal protections. By using nested traversal sequences (e.g., ....//), an attacker can write arbitrary files to the server filesystem, including sensitive directories like runtime/scripts. This leads to Remote Code Execution (RCE) when the server reloads the malicious scripts. This vulnerability is fixed in 1.2.11.","aliases":["GHSA-68m5-5w2h-h837"],"modified":"2026-08-12T03:51:25.982657273Z","published":"2026-02-09T22:24:25.857Z","database_specific":{"cwe_ids":["CWE-184","CWE-22","CWE-23"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25951.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/frangoteam/FUXA/releases/tag/v1.2.11"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25951.json"},{"type":"ADVISORY","url":"https://github.com/frangoteam/FUXA/security/advisories/GHSA-68m5-5w2h-h837"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25951"},{"type":"FIX","url":"https://github.com/frangoteam/FUXA/commit/f7a9f04b2ab97ab5421e4ec4e711c51e9f4b65c8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/frangoteam/fuxa","events":[{"introduced":"0"},{"fixed":"23abdb8291cfd94df7f1982f68ba4fe146e6073b"},{"fixed":"f7a9f04b2ab97ab5421e4ec4e711c51e9f4b65c8"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:frangoteam:fuxa:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.2.11"}]}}],"versions":["v1.2.10","v1.2.9","v1.2.8","v1.2.7","v1.2.6","v1.2.4","untagged-fb3c7751ca725cb671dd","v1.2.1","v1.2.0","v1.1.19","v.1.1.18","v1.1.17","v1.1.16","v1.1.15","v1.1.14","v1.1.13","v1.1.12","v1.1.11-3","v1.1.11-2","v1.1.11","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.01","v1.0.11","v1.0.10","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1_alfa","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25951.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}