{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-46148", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2024-08-03T14:24:03.358Z", "dateReserved": "2022-11-28T00:00:00", "datePublished": "2022-11-29T00:00:00"}, "containers": {"cna": {"title": "Discourse allows self-XSS through malicious composer message", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-11-29T00:00:00"}, "descriptions": [{"lang": "en", "value": "Discourse is an open-source messaging platform. In versions 2.8.10 and prior on the `stable` branch and versions 2.9.0.beta11 and prior on the `beta` and `tests-passed` branches, users composing malicious messages and navigating to drafts page could self-XSS. This vulnerability can lead to a full XSS on sites which have modified or disabled Discourse\u2019s default Content Security Policy. This issue is patched in the latest stable, beta and tests-passed versions of Discourse."}], "affected": [{"vendor": "discourse", "product": "discourse", "versions": [{"version": "<= 2.8.10", "status": "affected"}, {"version": ">= 2.9.0.beta1, <= 2.9.0.beta11", "status": "affected"}]}], "references": [{"url": "https://github.com/discourse/discourse/security/advisories/GHSA-c5h6-6gg5-84fh"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79"}]}], "source": {"advisory": "GHSA-c5h6-6gg5-84fh", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T14:24:03.358Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/discourse/discourse/security/advisories/GHSA-c5h6-6gg5-84fh", "tags": ["x_transferred"]}]}]}}

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