{"id":"CVE-2024-47782","state":"PUBLISHED","title":"Cross-site Scripting (XSS) in Special:WikiDiscover when displaying wiki information in WikiDiscover","description":"WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on the wiki farm. However, the special page does not make any effort to escape the wiki name or description. Therefore, if a wiki sets its name and/or description to an XSS payload, the XSS will execute whenever the wiki is shown on Special:WikiDiscover. This issue has been patched with commit `2ce846dd93` and all users are advised to apply that patch. User unable to upgrade should block access to `Special:WikiDiscover`.","publishedAt":"2024-10-07T21:28:01.299Z","updatedAt":"2024-10-08T14:11:43.995Z","severity":{"score":7.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["miraheze WikiDiscover"],"affected":[{"vendor":"miraheze","product":"WikiDiscover","versions":[{"version":"commits before 2ce846dd93ddb9ec86f7472c4d57fe71a09dc827","status":"affected"}]}],"references":["https://github.com/miraheze/WikiDiscover/security/advisories/GHSA-wf48-rqx3-39mf","https://github.com/miraheze/WikiDiscover/commit/2ce846dd93ddb9ec86f7472c4d57fe71a09dc827","https://issue-tracker.miraheze.org/T12697"],"weaknesses":["CWE-79","CWE-80"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/47xxx/CVE-2024-47782.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-47782","state":"PUBLISHED","datePublished":"2024-10-07T21:28:01.299Z","dateUpdated":"2024-10-08T14:11:43.995Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-09-30T21:28:53.236Z"},"containers":{"cna":{"title":"Cross-site Scripting (XSS) in Special:WikiDiscover when displaying wiki information in WikiDiscover","descriptions":[{"lang":"en","value":"WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on the wiki farm. However, the special page does not make any effort to escape the wiki name or description. Therefore, if a wiki sets its name and/or description to an XSS payload, the XSS will execute whenever the wiki is shown on Special:WikiDiscover. This issue has been patched with commit `2ce846dd93` and all users are advised to apply that patch. User unable to upgrade should block access to `Special:WikiDiscover`."}],"affected":[{"vendor":"miraheze","product":"WikiDiscover","versions":[{"version":"commits before 2ce846dd93ddb9ec86f7472c4d57fe71a09dc827","status":"affected"}]}],"references":[{"url":"https://github.com/miraheze/WikiDiscover/security/advisories/GHSA-wf48-rqx3-39mf","name":"https://github.com/miraheze/WikiDiscover/security/advisories/GHSA-wf48-rqx3-39mf","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/miraheze/WikiDiscover/commit/2ce846dd93ddb9ec86f7472c4d57fe71a09dc827","name":"https://github.com/miraheze/WikiDiscover/commit/2ce846dd93ddb9ec86f7472c4d57fe71a09dc827","tags":["x_refsource_MISC"]},{"url":"https://issue-tracker.miraheze.org/T12697","name":"https://issue-tracker.miraheze.org/T12697","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","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-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":"2024-10-07T21:28:01.299Z"},"source":{"advisory":"GHSA-wf48-rqx3-39mf","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-08T14:11:34.331700Z","id":"CVE-2024-47782","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":"2024-10-08T14:11:43.995Z"}}]}}}