{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13524", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-06-28T07:50:21.081Z", "datePublished": "2026-06-29T01:45:08.988Z", "dateUpdated": "2026-06-29T01:45:08.988Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-06-29T01:45:08.988Z"}, "title": "CherryHQ cherry-studio MCP OAuth Local Callback Server callback.ts improper authorization", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-285", "lang": "en", "description": "Improper Authorization"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-266", "lang": "en", "description": "Incorrect Privilege Assignment"}]}], "affected": [{"vendor": "CherryHQ", "product": "cherry-studio", "versions": [{"version": "1.9.0", "status": "affected"}, {"version": "1.9.1", "status": "affected"}, {"version": "1.9.2", "status": "affected"}, {"version": "1.9.3", "status": "affected"}, {"version": "1.9.4", "status": "affected"}, {"version": "1.9.5", "status": "affected"}, {"version": "1.9.6", "status": "affected"}], "cpes": ["cpe:2.3:a:cherryhq:cherry-studio:*:*:*:*:*:*:*:*"], "modules": ["MCP OAuth Local Callback Server"]}], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in CherryHQ cherry-studio up to 1.9.6. This vulnerability affects unknown code of the file src/main/services/mcp/oauth/callback.ts of the component MCP OAuth Local Callback Server. The manipulation of the argument code leads to improper authorization. The attack can be initiated remotely. The attack is considered to have high complexity. It is stated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.3, "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.6, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.6, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5.1, "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-06-28T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-06-28T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-06-28T09:55:25.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "dem0000 (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/374532", "name": "VDB-374532 | CherryHQ cherry-studio MCP OAuth Local Callback Server callback.ts improper authorization", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/374532/cti", "name": "VDB-374532 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-13524", "name": "CVE-2026-13524 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/840175", "name": "Submit #840175 | CherryHQ cherry-studio 1.9.6 Authorization Bypass / Login CSRF", "tags": ["third-party-advisory"]}, {"url": "https://github.com/CherryHQ/cherry-studio/issues/15372", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/CherryHQ/cherry-studio/pull/15388", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/CherryHQ/cherry-studio/", "tags": ["product"]}]}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.5"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.9.6"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "cherry-studio", "source": "cna", "vendor": "CherryHQ"}, "product": "cherry-studio", "vendor": "cherryhq"}], "created": "2026-06-29T04:00:05.945695+00:00", "updated": "2026-06-29T07:45:04.210933+00:00", "vendors": ["cherryhq", "cherryhq$PRODUCT$cherry-studio"]}