CVE-2026-30586

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZE_SCHEMA, Memo Rendering Component, and Public/Private Memo View pages"}, {"lang": "es", "value": "Vulnerabilidad de Cross Site Scripting en usememos Memos v.0.26.0 permite a un atacante remoto obtener informaci\u00f3n sensible a trav\u00e9s de las p\u00e1ginas SANITIZE_SCHEMA, Memo Rendering Component y Public/Private Memo View."}], "id": "CVE-2026-30586", "lastModified": "2026-07-22T19:10:00.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-30586", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-03T16:17:09.843442Z", "version": "2.0.3"}}]}, "published": "2026-06-02T20:16:34.087", "references": [{"source": "cve@mitre.org", "url": "https://gist.github.com/gabdevele/1dd393955d3ca7d937776fdca9412f0c"}, {"source": "cve@mitre.org", "url": "https://github.com/usememos/memos/blob/e1c8101d29ccf382c07673934e1d9a311480c25a/web/src/components/MemoContent/constants.ts#L30"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://gist.github.com/gabdevele/1dd393955d3ca7d937776fdca9412f0c"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.26.0"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "memos", "vendor": "usememos"}], "created": "2026-06-03T04:15:24.759063+00:00", "updated": "2026-06-03T19:30:36.182811+00:00", "vendors": ["usememos", "usememos$PRODUCT$memos"]}