{"id":"CVE-2026-26027","state":"PUBLISHED","title":"GLPI has an Unauthenticated Stored XSS via inventory","description":"GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 11.0.6.","publishedAt":"2026-04-06T14:35:53.788Z","updatedAt":"2026-04-07T03:55:40.983Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["glpi-project glpi"],"affected":[{"vendor":"glpi-project","product":"glpi","versions":[{"version":">= 11.0.0, < 11.0.6","status":"affected"}]}],"references":["https://github.com/glpi-project/glpi/security/advisories/GHSA-chch-wcm9-f9cp"],"weaknesses":["CWE-79","CWE-116","CWE-306"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/26xxx/CVE-2026-26027.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-26027","state":"PUBLISHED","datePublished":"2026-04-06T14:35:53.788Z","dateUpdated":"2026-04-07T03:55:40.983Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-09T21:36:29.555Z"},"containers":{"cna":{"title":"GLPI has an Unauthenticated Stored XSS via inventory","descriptions":[{"lang":"en","value":"GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 11.0.6."}],"affected":[{"vendor":"glpi-project","product":"glpi","versions":[{"version":">= 11.0.0, < 11.0.6","status":"affected"}]}],"references":[{"url":"https://github.com/glpi-project/glpi/security/advisories/GHSA-chch-wcm9-f9cp","name":"https://github.com/glpi-project/glpi/security/advisories/GHSA-chch-wcm9-f9cp","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-116","lang":"en","description":"CWE-116: Improper Encoding or Escaping of Output","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-06T14:35:53.788Z"},"source":{"advisory":"GHSA-chch-wcm9-f9cp","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-06T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-26027"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-07T03:55:40.983Z"}}]}}}