{"vulnerability": "cve-2022-23548", "sightings": [{"uuid": "611245ed-f1d1-48a6-b6f3-e5988a94e981", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-23548", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/7067", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-23548\n\ud83d\udd25 CVSS Score: 6.5 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, parsing posts can be susceptible to regular expression denial of service (ReDoS) attacks. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.\n\ud83d\udccf Published: 2023-01-05T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-10T21:32:22.096Z\n\ud83d\udd17 References:\n1. https://github.com/discourse/discourse/security/advisories/GHSA-7rw2-f4x7-7pxf\n2. https://github.com/discourse/discourse/pull/19737", "creation_timestamp": "2025-03-10T21:39:21.000000Z"}, {"uuid": "214a843a-6674-460f-9a36-f0cfad61c694", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-23548", "type": "seen", "source": "https://t.me/cibsecurity/56009", "content": "\u203c CVE-2022-23548 \u203c\n\nDiscourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, parsing posts can be susceptible to XSS attacks. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-01-05T22:19:26.000000Z"}]}