{"id":"CVE-2026-93886","state":"PUBLISHED","title":"IBM i is Affected By An Improper Neutralization of Input Vulnerability in HTTP Server Administration GUI","description":"IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to execute arbitrary script code due to improper validation of user-supplied input.","publishedAt":"2026-10-12T23:22:16.102Z","updatedAt":"2026-10-13T13:29:18.841Z","severity":{"score":8.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L","source":"ibm"},"assigner":"ibm","products":["IBM i"],"affected":[{"vendor":"IBM","product":"i","versions":[{"version":"7.6","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.4","status":"affected"},{"version":"7.3","status":"affected"}],"cpes":["cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7291760"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/93xxx/CVE-2026-93886.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93886","state":"PUBLISHED","datePublished":"2026-10-12T23:22:16.102Z","dateUpdated":"2026-10-13T13:29:18.841Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-09-18T20:15:17.954Z"},"containers":{"cna":{"title":"IBM i is Affected By An Improper Neutralization of Input Vulnerability in HTTP Server Administration GUI","descriptions":[{"lang":"en","value":"IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to execute arbitrary script code due to improper validation of user-supplied input."}],"affected":[{"vendor":"IBM","product":"i","versions":[{"version":"7.6","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.4","status":"affected"},{"version":"7.3","status":"affected"}],"cpes":["cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7291760","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW","baseSeverity":"HIGH","baseScore":8.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-10-12T23:22:16.102Z"},"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability now.\n\nIBM i Release5770-SS1\nPTF Number(s)PTF Download Link(s)7.6SJ11645 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11645 7.5SJ11644 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11644 7.4SJ11643 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11643 7.3SJ11641 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11641 \n\n\n\nIBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p><strong>IBM strongly recommends addressing the vulnerability now.</strong></p><div><table><colgroup><col/><col/><col/></colgroup><thead><tr><td><strong>IBM i Release</strong></td><td><strong>5770-SS1<br/>PTF Number(s)</strong></td><td><strong>PTF Download Link(s)</strong></td></tr></thead><tbody><tr><td>7.6</td><td>SJ11645</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11645\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11645</a></td></tr><tr><td>7.5</td><td>SJ11644</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11644\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11644</a></td></tr><tr><td>7.4</td><td>SJ11643</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11643\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11643</a></td></tr><tr><td>7.3</td><td>SJ11641</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11641\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11641</a></td></tr></tbody></table></div><p>IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.</p>"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-13T13:29:06.996134Z","id":"CVE-2026-93886","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-13T13:29:18.841Z"}}]}}}