{"id":"CVE-2025-40834","aliases":["EUVD-2025-197785","GHSA-7xr6-x66r-h3w5"],"status":"published","title":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1)....","description":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00253,"percentile":0.16947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-11-17T11:39:22Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"siemens","product":"mendix richtext"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-190588.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40834"},{"url":"https://github.com/advisories/GHSA-7xr6-x66r-h3w5"}],"sources":{"cve":[{"id":"CVE-2025-40834","description":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.","status":"published","published":"2025-11-17T11:39:22.373Z","modified":"2025-11-17T14:08:48.152Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:34.773122Z"}],"euvd":[{"id":"EUVD-2025-197785","description":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.","status":"published","published":"2025-11-17T11:39:22Z","modified":"2025-11-17T14:08:48Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:49:16.584357Z"}],"ghsa":[{"id":"GHSA-7xr6-x66r-h3w5","title":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1)....","description":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.","status":"published","published":"2025-11-17T12:30:14Z","modified":"2025-11-17T12:30:23Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:04:49.684595Z"}],"nvd":[{"id":"CVE-2025-40834","description":"A vulnerability has been identified in Mendix RichText (All versions \u003e= V4.0.0 \u003c V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.","status":"published","published":"2025-11-17T12:15:44.29Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:44.669367Z"}]}}