{"id":"CVE-2026-72727","summary":"Discourse: Stored XSS in the moderation review queue","details":"Discourse is an open-source discussion platform. Prior to 026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, a low-privileged user could place crafted content in the moderation review queue that executed stored cross-site scripting when a moderator viewed it on a site with a modified or disabled default Content Security Policy. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.","aliases":["GHSA-pq6q-p5g3-rj54"],"modified":"2026-08-12T03:51:30.996839265Z","published":"2026-08-10T16:08:21.359Z","database_specific":{"cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72727.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72727.json"},{"type":"ADVISORY","url":"https://github.com/discourse/discourse/security/advisories/GHSA-pq6q-p5g3-rj54"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72727"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/discourse/discourse","events":[{"introduced":"0"},{"fixed":"94190ccb5176eb4ab1f2b509fcecc3fc682dadae"},{"introduced":"640840d818f4ee9375829ece0ef452923bb0c012"},{"fixed":"3a87be49d621faddf5cea3f6a090adc9b7cbb7e8"},{"introduced":"06d03da34c4ed09ea59f917f045ba250d2b6320d"},{"fixed":"b6419ddb26f109092cdc5fdc4b2624fe95a5e8d4"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"2026.1.6"},{"introduced":"2026.5.0-latest"},{"fixed":"2026.5.2"},{"introduced":"2026.6.0-latest"},{"fixed":"2026.6.1"}]}}],"versions":["v2026.1.5","v2026.5.1","v2026.6.0","v2026.5.0","v2026.6.0-latest","v2026.1.4","v2026.5.0-latest.1","v2026.5.0-latest","v2026.1.3","v2026.1.2","v2026.1.1","v2026.1.0","stable","esr","v2026.1.0-latest","v2025.12.0-latest","v3.6.0.beta2","v3.6.0.beta1","v3.5.0.beta9","v3.5.0.beta8","v3.5.0.beta7","v3.5.0.beta6","v3.5.0.beta5","v3.5.0.beta4","v3.5.0.beta3","v3.5.0.beta2","v3.5.0.beta1","v3.4.0.beta4","v3.4.0.beta3","v3.4.0.beta2","v3.4.0.beta1","v3.3.0.beta5","v3.3.0.beta6","v3.3.0.beta4","v3.3.0.beta3","v3.3.0.beta2","v3.3.0.beta1","v3.2.0.beta5","v3.2.0.beta4","v3.2.0.beta3","v3.2.0.beta2","v3.2.0.beta1","v3.1.0.beta8","v3.1.0.beta7","v3.1.0.beta6","v3.1.0.beta5","v3.1.0.beta4","v3.1.0.beta3","v3.1.0.beta2","v3.1.0.beta1","v3.0.0.beta16","v3.0.0.beta15","v2.9.0.beta14","v2.9.0.beta13","v2.9.0.beta12","v2.9.0.beta11","v2.9.0.beta10","v2.9.0.beta9","v2.9.0.beta8","v2.9.0.beta7","v2.9.0.beta6","v2.9.0.beta5","v2.9.0.beta4","v2.9.0.beta3","v2.9.0.beta2","v2.9.0.beta1","v2.8.0.beta11","v2.8.0.beta10","v2.8.0.beta9","v2.8.0.beta8","v2.8.0.beta7","v2.8.0.beta6","v2.8.0.beta5","v2.8.0.beta4","v2.8.0.beta3","v2.8.0.beta2","v2.8.0.beta1","v2.7.0.beta9","v2.7.0.beta8","v2.7.0.beta7","v2.7.0.beta6","v2.7.0.beta5","v2.7.0.beta4","v2.7.0.beta3","v2.7.0.beta2","v2.7.0.beta1","v2.6.0.beta6","v2.6.0.beta5","v2.6.0.beta4","v2.6.0.beta3","v2.6.0.beta2","v2.6.0.beta1","v2.5.0.beta7","v2.5.0.beta6","v2.5.0.beta5","v2.5.0.beta4","v2.5.0.beta3","v2.5.0.beta2","v2.5.0.beta1","v2.4.0.beta11","v2.4.0.beta10","v2.4.0.beta9","v2.4.0.beta8","v2.4.0.beta7","v2.4.0.beta6","v2.4.0.beta5","v2.4.0.beta4","v2.4.0.beta3","v2.4.0.beta2","v2.4.0.beta1","v2.3.0.beta11","v2.3.0.beta10","v2.3.0.beta9","v2.3.0.beta8","v2.3.0.beta7","v2.3.0.beta6","v2.3.0.beta5","v2.3.0.beta4","v2.3.0.beta3","v2.3.0.beta2","v2.3.0.beta1","v2.2.0.beta10","v2.2.0.beta9","v2.2.0.beta8","v2.2.0.beta7","v2.2.0.beta6","v2.2.0.beta5","v2.2.0.beta4","v2.2.0.beta3","v2.2.0.beta2","v2.2.0.beta1","v2.1.0.beta6","v2.1.0.beta5","v2.1.0.beta4","v2.1.0.beta3","v2.1.0.beta2","v2.1.0.beta1","v2.0.0.beta10","v2.0.0.beta9","v2.0.0.beta8","v2.0.0.beta7","v2.0.0.beta6","v2.0.0.beta5","v2.0.0.beta4","v2.0.0.beta3","v2.0.0.beta2","v2.0.0.beta1","v1.9.0.beta17","v1.9.0.beta16","v1.9.0.beta15","v1.9.0.beta14","v1.9.0.beta13","v1.9.0.beta12","v1.9.0.beta11","v1.9.0.beta10","v1.9.0.beta9","v1.9.0.beta8","v1.9.0.beta7","v1.9.0.beta6","v1.9.0.beta5","v1.9.0.beta4","v1.9.0.beta3","v1.9.0.beta2","v1.9.0.beta1","v1.8.0.beta13","v1.8.0.beta12","v1.8.0.beta11","v1.8.0.beta10","v1.8.0.beta9","v1.8.0.beta8","v1.8.0.beta7","v1.8.0.beta6","v1.8.0.beta5","v1.8.0.beta4","v1.8.0.beta3","v1.8.0.beta2","v1.8.0.beta1","v1.7.0.beta11","v1.7.0.beta10","v1.7.0.beta9","v1.7.0.beta8","v1.7.0.beta7","v1.7.0.beta6","v1.7.0.beta5","v1.7.0.beta4","v1.7.0.beta3","v1.7.0.beta1","v1.7.0.beta2","v1.6.0.beta12","v1.6.0.beta11","v1.6.0.beta10","v1.6.0.beta9","v1.6.0.beta8","v1.6.0.beta7","v1.6.0.beta6","v1.6.0.beta5","v1.6.0.beta4","v1.6.0.beta3","v1.6.0.beta2","v1.6.0.beta1","v1.5.0.beta14","v1.5.0.beta13b","v1.5.0.beta13","v1.5.0.beta12","v1.5.0.beta11","v1.5.0.beta10","v1.5.0.beta9","v1.5.0.beta8","v1.5.0.beta7","v1.5.0.beta6","v1.5.0.beta5","v1.5.0.beta4","v1.5.0.beta2","v1.5.0.beta1","v1.4.0.beta12","v1.4.0.beta11","v1.4.0.beta10","v1.4.0.beta9","v1.4.0.beta8","v1.4.0.beta7","v1.4.0.beta6","v1.4.0.beta5","v1.4.0.beta4","v1.4.0.beta3","v1.4.0.beta2","v1.4.0.beta1","v1.3.0.beta11","v1.3.0.beta10","v1.3.0.beta9","v1.3.0.beta6","v1.3.0.beta5","v1.3.0.beta4","v1.3.0.beta3","v1.3.0.beta2","v1.3.0.beta1","v1.2.0.beta9","v1.2.0.beta8","v1.2.0.beta7","v1.2.0.beta6","v1.2.0.beta5","v1.2.0.beta4","v1.2.0.beta3","v1.2.0.beta2","v1.2.0.beta1","v1.1.0.beta8","v1.1.0.beta7","v1.1.0.beta6b","v1.1.0.beta6","v1.1.0.beta5",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