{"id":"CVE-2026-46382","state":"PUBLISHED","title":"Meeting Room Booking System has server-side request forgery in import functionality","description":"The Meeting Room Booking System (MRBS) is a PHP-based application for booking meeting rooms. Prior to version 1.12.2, a user-supplied private/local URI can be made to be fetched without checks. Version 1.12.2 contains a fix. No known workarounds are available.","publishedAt":"2026-08-12T23:39:50.870Z","updatedAt":"2026-08-13T17:53:05.546Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["meeting-room-booking-system mrbs-code"],"affected":[{"vendor":"meeting-room-booking-system","product":"mrbs-code","versions":[{"version":"< 1.12.2","status":"affected"}]}],"references":["https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-gh77-mpcm-f8r3","https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46382.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46382","state":"PUBLISHED","datePublished":"2026-08-12T23:39:50.870Z","dateUpdated":"2026-08-13T17:53:05.546Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-13T19:53:47.922Z"},"containers":{"cna":{"title":"Meeting Room Booking System has server-side request forgery in import functionality","descriptions":[{"lang":"en","value":"The Meeting Room Booking System (MRBS) is a PHP-based application for booking meeting rooms. Prior to version 1.12.2, a user-supplied private/local URI can be made to be fetched without checks. Version 1.12.2 contains a fix. No known workarounds are available."}],"affected":[{"vendor":"meeting-room-booking-system","product":"mrbs-code","versions":[{"version":"< 1.12.2","status":"affected"}]}],"references":[{"url":"https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-gh77-mpcm-f8r3","name":"https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-gh77-mpcm-f8r3","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2","name":"https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-12T23:39:50.870Z"},"source":{"advisory":"GHSA-gh77-mpcm-f8r3","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T17:49:11.755739Z","id":"CVE-2026-46382","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-13T17:53:05.546Z"}}]}}}