{"id":"CVE-2025-54589","state":"PUBLISHED","title":"copyparty Reflected XSS via Filter Parameter","description":"Copyparty is a portable file server. In versions 1.18.6 and below, when accessing the recent uploads page at `/?ru`, users can filter the results using an input field at the top. This field appends a filter parameter to the URL, which reflects its value directly into a `<script>` block without proper escaping, allowing for reflected Cross-Site Scripting (XSS) and can be exploited against both authenticated and unauthenticated users. This is fixed in version 1.18.7.","publishedAt":"2025-07-31T13:48:41.615Z","updatedAt":"2025-07-31T14:12:45.463Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["9001 copyparty"],"affected":[{"vendor":"9001","product":"copyparty","versions":[{"version":"< 1.18.7","status":"affected"}]}],"references":["https://github.com/9001/copyparty/security/advisories/GHSA-8mx2-rjh8-q3jq","https://github.com/9001/copyparty/commit/a8705e611d05eeb22be5d3d7d9ab5c020fe54c62","https://github.com/9001/copyparty/releases/tag/v1.18.7"],"weaknesses":["CWE-79","CWE-80"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54589.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-54589","state":"PUBLISHED","datePublished":"2025-07-31T13:48:41.615Z","dateUpdated":"2025-07-31T14:12:45.463Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-07-25T16:19:16.094Z"},"containers":{"cna":{"title":"copyparty Reflected XSS via Filter Parameter","descriptions":[{"lang":"en","value":"Copyparty is a portable file server. In versions 1.18.6 and below, when accessing the recent uploads page at `/?ru`, users can filter the results using an input field at the top. This field appends a filter parameter to the URL, which reflects its value directly into a `<script>` block without proper escaping, allowing for reflected Cross-Site Scripting (XSS) and can be exploited against both authenticated and unauthenticated users. This is fixed in version 1.18.7."}],"affected":[{"vendor":"9001","product":"copyparty","versions":[{"version":"< 1.18.7","status":"affected"}]}],"references":[{"url":"https://github.com/9001/copyparty/security/advisories/GHSA-8mx2-rjh8-q3jq","name":"https://github.com/9001/copyparty/security/advisories/GHSA-8mx2-rjh8-q3jq","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/9001/copyparty/commit/a8705e611d05eeb22be5d3d7d9ab5c020fe54c62","name":"https://github.com/9001/copyparty/commit/a8705e611d05eeb22be5d3d7d9ab5c020fe54c62","tags":["x_refsource_MISC"]},{"url":"https://github.com/9001/copyparty/releases/tag/v1.18.7","name":"https://github.com/9001/copyparty/releases/tag/v1.18.7","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/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":"2025-07-31T13:48:41.615Z"},"source":{"advisory":"GHSA-8mx2-rjh8-q3jq","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-31T14:11:52.526651Z","id":"CVE-2025-54589","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":"2025-07-31T14:12:45.463Z"}}]}}}