{"id":"CVE-2025-64759","state":"PUBLISHED","title":"Homarr is Vulnerable to Stored Cross-Site Scripting (XSS) and Possible Privilege Escalation via Malicious SVG Upload","description":"Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the \"credentials-admin\" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3.","publishedAt":"2025-11-19T18:44:09.341Z","updatedAt":"2025-11-19T21:14:41.116Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["homarr-labs homarr"],"affected":[{"vendor":"homarr-labs","product":"homarr","versions":[{"version":"< 1.43.3","status":"affected"}]}],"references":["https://github.com/homarr-labs/homarr/security/advisories/GHSA-wj62-c5gr-2x53","https://github.com/homarr-labs/homarr/commit/aaa23f37321be1e110f722b36889b2fd3bea2059"],"weaknesses":["CWE-20","CWE-434"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/64xxx/CVE-2025-64759.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-64759","state":"PUBLISHED","datePublished":"2025-11-19T18:44:09.341Z","dateUpdated":"2025-11-19T21:14:41.116Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-11-10T22:29:34.875Z"},"containers":{"cna":{"title":"Homarr is Vulnerable to Stored Cross-Site Scripting (XSS) and Possible Privilege Escalation via Malicious SVG Upload","descriptions":[{"lang":"en","value":"Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the \"credentials-admin\" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3."}],"affected":[{"vendor":"homarr-labs","product":"homarr","versions":[{"version":"< 1.43.3","status":"affected"}]}],"references":[{"url":"https://github.com/homarr-labs/homarr/security/advisories/GHSA-wj62-c5gr-2x53","name":"https://github.com/homarr-labs/homarr/security/advisories/GHSA-wj62-c5gr-2x53","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/homarr-labs/homarr/commit/aaa23f37321be1e110f722b36889b2fd3bea2059","name":"https://github.com/homarr-labs/homarr/commit/aaa23f37321be1e110f722b36889b2fd3bea2059","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-434","lang":"en","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-11-19T18:44:09.341Z"},"source":{"advisory":"GHSA-wj62-c5gr-2x53","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-19T21:14:32.106472Z","id":"CVE-2025-64759","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":"2025-11-19T21:14:41.116Z"}}]}}}