{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4845","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-03-25T14:51:22.498Z","datePublished":"2026-03-26T05:31:34.746Z","dateUpdated":"2026-03-26T13:54:43.815Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-03-26T05:31:34.746Z"},"title":"dameng100 muucmf index.html cross site scripting","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-79","lang":"en","description":"Cross Site Scripting"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-94","lang":"en","description":"Code Injection"}]}],"affected":[{"vendor":"dameng100","product":"muucmf","versions":[{"version":"1.9.5.20260309","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A flaw has been found in dameng100 muucmf 1.9.5.20260309. Impacted is an unknown function of the file /admin/Member/index.html. This manipulation of the argument Search causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-03-25T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-25T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-25T15:56:41.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"thinhnee (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB","type":"coordinator"}],"references":[{"url":"https://vuldb.com/?id.353150","name":"VDB-353150 | dameng100 muucmf index.html cross site scripting","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.353150","name":"VDB-353150 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.776174","name":"Submit #776174 | MuuCmf https://gitee.com/dameng100/muucmf 1.9.5.20260309 Improper Neutralization of Alternate XSS Syntax","tags":["third-party-advisory"]},{"url":"https://thinhneee.github.io/posts/muucmf-xss/","tags":["exploit"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-26T13:54:31.843646Z","id":"CVE-2026-4845","options":[{"Exploitation":"poc"},{"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":"2026-03-26T13:54:43.815Z"}}]}}