{"id":"CVE-2024-50344","state":"PUBLISHED","title":"I, Librarian has a Stored XSS vulnerability in Supplemental Files","description":"I, Librarian is an open-source version of a PDF managing SaaS. Supplemental Files are allowed to be viewed in the browser, only if they have a white-listed MIME type. Unfortunately, this logic is broken, thus allowing unsafe files containing Javascript to be executed with the application context. An attacker can exploit this vulnerability by uploading a supplementary file that contains a malicious code or script. This code will then be executed when the file is loaded in the browser. The vulnerability was fixed in version 5.11.2.","publishedAt":"2024-10-30T15:51:30.047Z","updatedAt":"2024-10-30T16:02:30.738Z","severity":{"score":4.6,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["mkucej i-librarian-free"],"affected":[{"vendor":"mkucej","product":"i-librarian-free","versions":[{"version":"< 5.11.2","status":"affected"}]}],"references":["https://github.com/mkucej/i-librarian-free/security/advisories/GHSA-c2rm-w62w-5xmj","https://github.com/mkucej/i-librarian-free/commit/a67d7949ffb02fd912ebdcf552df006b44066d78"],"weaknesses":["CWE-80"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/50xxx/CVE-2024-50344.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-50344","state":"PUBLISHED","datePublished":"2024-10-30T15:51:30.047Z","dateUpdated":"2024-10-30T16:02:30.738Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-10-22T17:54:40.955Z"},"containers":{"cna":{"title":"I, Librarian has a Stored XSS vulnerability in Supplemental Files","descriptions":[{"lang":"en","value":"I, Librarian is an open-source version of a PDF managing SaaS. Supplemental Files are allowed to be viewed in the browser, only if they have a white-listed MIME type. Unfortunately, this logic is broken, thus allowing unsafe files containing Javascript to be executed with the application context. An attacker can exploit this vulnerability by uploading a supplementary file that contains a malicious code or script. This code will then be executed when the file is loaded in the browser. The vulnerability was fixed in version 5.11.2."}],"affected":[{"vendor":"mkucej","product":"i-librarian-free","versions":[{"version":"< 5.11.2","status":"affected"}]}],"references":[{"url":"https://github.com/mkucej/i-librarian-free/security/advisories/GHSA-c2rm-w62w-5xmj","name":"https://github.com/mkucej/i-librarian-free/security/advisories/GHSA-c2rm-w62w-5xmj","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/mkucej/i-librarian-free/commit/a67d7949ffb02fd912ebdcf552df006b44066d78","name":"https://github.com/mkucej/i-librarian-free/commit/a67d7949ffb02fd912ebdcf552df006b44066d78","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.6,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-80","lang":"en","description":"CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-10-30T15:51:30.047Z"},"source":{"advisory":"GHSA-c2rm-w62w-5xmj","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-30T16:02:18.874702Z","id":"CVE-2024-50344","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":"2024-10-30T16:02:30.738Z"}}]}}}