{"id":"CVE-2026-25972","state":"PUBLISHED","title":"An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4 may allow a remote ","description":"An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4 may allow a remote unauthenticated attacker to provide arbitrary data enabling a social engineering attack via spoofed URL parameters.","publishedAt":"2026-03-10T16:44:19.432Z","updatedAt":"2026-03-12T14:28:02.557Z","severity":{"score":4.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:U/RC:C","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiSIEM"],"affected":[{"vendor":"Fortinet","product":"FortiSIEM","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected"},{"version":"7.3.0","status":"affected","lessThanOrEqual":"7.3.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortisiem:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.0:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-26-077"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/25xxx/CVE-2026-25972.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-25972","state":"PUBLISHED","datePublished":"2026-03-10T16:44:19.432Z","dateUpdated":"2026-03-12T14:28:02.557Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2026-02-09T17:14:29.451Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4 may allow a remote unauthenticated attacker to provide arbitrary data enabling a social engineering attack via spoofed URL parameters."}],"affected":[{"vendor":"Fortinet","product":"FortiSIEM","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected"},{"version":"7.3.0","status":"affected","lessThanOrEqual":"7.3.4","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortisiem:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.3.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-077","name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-077"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.1,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:U/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"Execute unauthorized code or commands","type":"CWE"}]}],"providerMetadata":{"shortName":"fortinet","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateUpdated":"2026-03-10T16:44:19.432Z"},"solutions":[{"lang":"en","value":"Upgrade to FortiSIEM version 7.5.0 or above\nUpgrade to FortiSIEM version 7.4.1 or above\nUpgrade to FortiSIEM version 7.3.5 or above"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-12T14:27:55.325451Z","id":"CVE-2026-25972","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-12T14:28:02.557Z"}}]}}}