{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55217","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-16T16:16:32.628Z","datePublished":"2026-09-25T18:29:28.418Z","dateUpdated":"2026-09-25T19:05:01.467Z"},"containers":{"cna":{"title":"GLPI: Unallowed modfication of knowbase items comments and translations","problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/glpi-project/glpi/security/advisories/GHSA-xm3v-3g6q-g9q8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/glpi-project/glpi/security/advisories/GHSA-xm3v-3g6q-g9q8"},{"name":"https://github.com/glpi-project/glpi/commit/1cbf69b99dfd0610f1c03a3f245f3b248e1bfde0","tags":["x_refsource_MISC"],"url":"https://github.com/glpi-project/glpi/commit/1cbf69b99dfd0610f1c03a3f245f3b248e1bfde0"},{"name":"https://github.com/glpi-project/glpi/commit/9c29f25bd09eca9e62ca50c52b3ebd15b02997b2","tags":["x_refsource_MISC"],"url":"https://github.com/glpi-project/glpi/commit/9c29f25bd09eca9e62ca50c52b3ebd15b02997b2"},{"name":"https://github.com/glpi-project/glpi/releases/tag/10.0.26","tags":["x_refsource_MISC"],"url":"https://github.com/glpi-project/glpi/releases/tag/10.0.26"},{"name":"https://github.com/glpi-project/glpi/releases/tag/11.0.8","tags":["x_refsource_MISC"],"url":"https://github.com/glpi-project/glpi/releases/tag/11.0.8"}],"affected":[{"vendor":"glpi-project","product":"glpi","versions":[{"version":">= 0.85, < 10.0.26","status":"affected"},{"version":">= 11.0.0, < 11.0.8","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-25T18:29:28.418Z"},"descriptions":[{"lang":"en","value":"GLPI is a free asset and IT management software package. From 0.85 until 10.0.26 and 11.0.8, a low-privileged authenticated user can create, update, or delete knowledge base comments and translations without the required authorization for the affected content. This issue is fixed in versions 11.0.8 and 10.0.26."}],"source":{"advisory":"GHSA-xm3v-3g6q-g9q8","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-25T19:04:33.228230Z","id":"CVE-2026-55217","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-25T19:05:01.467Z"}}]}}