{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-53532","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-07-02T15:15:11.514Z","datePublished":"2025-07-07T17:06:58.249Z","dateUpdated":"2025-07-07T17:52:47.272Z"},"containers":{"cna":{"title":"giscus allows unauthorized discussion creation","problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/giscus/giscus/security/advisories/GHSA-w6vg-v24f-4vm3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/giscus/giscus/security/advisories/GHSA-w6vg-v24f-4vm3"},{"name":"https://github.com/giscus/giscus/commit/4b9745fe1a326ce08d69f8a388331bc993d19389","tags":["x_refsource_MISC"],"url":"https://github.com/giscus/giscus/commit/4b9745fe1a326ce08d69f8a388331bc993d19389"},{"name":"https://github.com/giscus/giscus/commit/c43af7806e65adfcf4d0feeebef76dc36c95cb9a","tags":["x_refsource_MISC"],"url":"https://github.com/giscus/giscus/commit/c43af7806e65adfcf4d0feeebef76dc36c95cb9a"}],"affected":[{"vendor":"giscus","product":"giscus","versions":[{"version":"< c43af7806e65adfcf4d0feeebef76dc36c95cb9a","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-07-07T17:06:58.249Z"},"descriptions":[{"lang":"en","value":"giscus is a commenting system powered by GitHub Discussions. A bug in giscus' discussions creation API allowed an unauthorized user to create discussions on any repository where giscus is installed. This affects the server-side part of giscus, which is provided via http://giscus.app or your own self-hosted service. This vulnerability is fixed by the c43af7806e65adfcf4d0feeebef76dc36c95cb9a and 4b9745fe1a326ce08d69f8a388331bc993d19389 commits."}],"source":{"advisory":"GHSA-w6vg-v24f-4vm3","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-07T17:52:34.931217Z","id":"CVE-2025-53532","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2025-07-07T17:52:47.272Z"}}]}}