{ "canonical_id": "discourse--3b96456013", "system_id": "discourse", "display_name": "Discourse", "category": "cms", "advisory_mode": "core", "title": "3.4.0.beta3: Check for updates on What\u2019s New page, filter by user in the review queue, threading in Chat DMs and group chats, and more", "summary": "
In the What\u2019s New page within the admin settings there is a new Check for updates button. This allows admins to check for any new updates to this page immediately.
\nAdmins can now use the filter Flagged by in the review queue to see all the flagged content a user raised.
Threading from Chat channels, is now also available in DMs and group chats. Enable Threading in Chat settings for DMs and group chats so any reply to a message will create a separate conversation thread
With this change new messages within a Chat thread will appear as a mention count on the thread itself alongside the Chat channel, Chat icon, and user notification.
\nThe process of inviting users is friendlier and easier to use. Creating an invite link now takes one click (editing link options are still available). Learn more\u2026
\nThe About page has a new look, and is easier to customize. Via a new admin page linked from the page itself, you can add a banner, site summary and description, and specify how you would like to be contacted. Site activity is presented better and can optionally include EU specific visitor statistics. Learn more\u2026
\nWe have introduced the following changes for low Trust level (TL) users to prevent abuse of user profile bios and other fields.
\nThis release includes fixes for these security issues reported by our community and HackerOne.
\n2 posts - 2 participants
\n ", "published_at": "Thu, 19 Dec 2024 16:53:54 +0000", "updated_at": "Thu, 19 Dec 2024 16:53:54 +0000", "severity": "unknown", "cvss_score": null, "exploit_status": "unknown", "source_confidence": "official", "official_source_url": "https://meta.discourse.org/t/3-4-0-beta3-check-for-updates-on-what-s-new-page-filter-by-user-in-the-review-queue-threading-in-chat-dms-and-group-chats-and-more/343237", "secondary_source_urls": [], "aliases": [], "cve_ids": [], "ghsa_ids": [], "osv_ids": [], "affected_versions": [], "fixed_versions": [], "package_name": null, "render_markdown": false, "case_path": null, "secure_code_topics": [ "authz-server-side-recheck", "xss-output-encoding", "plugin-extension-trust-policy", "file-upload-validation" ], "status": "triage", "triage_reasons": [ "missing affected/fixed version details" ], "entity_refs": [ { "entity_id": "discourse", "entity_type": "system", "relation": "root-system", "root_system_id": "discourse", "official": true } ], "affected_components": [ { "name": "Discourse", "entity_id": "discourse", "scope": "core", "package_name": null, "official": true } ], "affected_version_ranges": [], "fixed_version_ranges": [], "introduced_version": null, "patched_version": null, "version_evidence_sources": [ "https://meta.discourse.org/t/3-4-0-beta3-check-for-updates-on-what-s-new-page-filter-by-user-in-the-review-queue-threading-in-chat-dms-and-group-chats-and-more/343237" ], "affected_version_refs": [], "fixed_version_refs": [], "patched_version_refs": [], "version_sync_confidence": "low", "advisory_scope": "core", "version_confidence": "low", "version_gap_reason": "official bulletin or aggregated source did not expose explicit affected/fixed versions", "version_resolution_needed": true, "workflow": { "workflow_id": "discourse--3b96456013--workflow", "vuln_family": "xss", "entry_surface": "web-ui-render-path", "preconditions": [ "\u4ec5\u5728 lab-local\u3001lab-public \u6216\u660e\u786e\u6388\u6743\u76ee\u6807\u4e2d\u6267\u884c\u3002", "\u786e\u8ba4\u76ee\u6807\u547d\u4e2d\u7248\u672c\u65ad\u8a00: \u9700\u8981\u4ece\u516c\u544a\u3001\u9501\u6587\u4ef6\u3001\u7248\u672c\u9875\u6216\u5173\u4e8e\u9875\u9762\u4eba\u5de5\u786e\u8ba4\u7248\u672c\u547d\u4e2d", "\u82e5\u5bf9\u8c61\u5c5e\u4e8e `core`\uff0c\u5148\u786e\u8ba4\u6269\u5c55/\u4ed3\u5e93/\u5305\u5df2\u542f\u7528\u5e76\u5904\u4e8e\u53d7\u5f71\u54cd\u7248\u672c\u3002" ], "required_role": "editor-or-admin", "affected_version_assertion": [ "\u9700\u8981\u4ece\u516c\u544a\u3001\u9501\u6587\u4ef6\u3001\u7248\u672c\u9875\u6216\u5173\u4e8e\u9875\u9762\u4eba\u5de5\u786e\u8ba4\u7248\u672c\u547d\u4e2d" ], "trigger_vector": "\u5bf9 `xss` \u5bb6\u65cf\u5165\u53e3\u6295\u9012\u6700\u5c0f\u5316\u3001\u53ef\u5ba1\u8ba1\u3001\u53ef\u56de\u6eda\u7684\u53d7\u63a7\u8f93\u5165\uff0c\u6bd4\u8f83\u4fee\u590d\u524d\u540e\u5dee\u5f02\u3002", "request_or_ui_path": [ "/admin/editor", "/preview", "/rendered-content" ], "input_shape": "\u53d7\u63a7 HTML/Markdown/\u5bcc\u6587\u672c\u8f93\u5165\uff0c\u89c2\u5bdf\u6e32\u67d3\u4e0a\u4e0b\u6587\u662f\u5426\u5931\u53bb\u7f16\u7801\u6216\u51c0\u5316\u3002", "expected_unsafe_behavior": "\u8f93\u5165\u5728\u76ee\u6807\u4e0a\u4e0b\u6587\u6267\u884c\u6216\u88ab\u6d4f\u89c8\u5668\u89e3\u91ca\u4e3a\u4e3b\u52a8\u5185\u5bb9\u3002", "server_evidence_points": [ "\u5e94\u7528\u65e5\u5fd7\u4e2d\u7684\u547d\u4e2d\u8def\u5f84\u3001\u9274\u6743\u51b3\u7b56\u548c\u5f02\u5e38\u6808", "\u53cd\u5411\u4ee3\u7406\u6216\u8fb9\u754c\u5c42\u65e5\u5fd7\u4e2d\u7684\u8bf7\u6c42\u5934\u3001\u6765\u6e90 IP \u4e0e\u8def\u7531\u51b3\u7b56" ], "browser_evidence_points": [ "\u57fa\u7ebf\u622a\u56fe\u4e0e\u653b\u51fb\u540e\u622a\u56fe\u7684 DOM/\u89c6\u89c9\u5dee\u5f02", "console\u3001network \u4e0e response metadata \u4e2d\u7684\u5f02\u5e38\u4fe1\u53f7" ], "db_or_fs_evidence_points": [ "\u6570\u636e\u5e93\u4e2d\u65b0\u589e/\u8d8a\u6743\u8bfb\u53d6\u7684\u6d4b\u8bd5\u6570\u636e", "\u6587\u4ef6\u7cfb\u7edf\u4e2d\u65b0\u589e\u4e0a\u4f20\u6837\u672c\u3001\u7f13\u5b58\u6761\u76ee\u6216\u8d8a\u6743\u8bfb\u53d6\u75d5\u8ff9" ], "detection_signals": [ "WAF / reverse proxy \u5f02\u5e38\u65e5\u5fd7\u3001\u8bbf\u95ee\u65e5\u5fd7\u548c\u544a\u8b66", "\u5e94\u7528\u5ba1\u8ba1\u65e5\u5fd7\u4e2d\u7684\u6743\u9650\u9519\u8bef\u3001\u91cd\u5b9a\u5411\u5f02\u5e38\u3001\u6a21\u677f\u6e32\u67d3\u6216\u4e0a\u4f20\u843d\u76d8\u4e8b\u4ef6" ], "mitigation_summary": "\u4f18\u5148\u5347\u7ea7\u5230\u4fee\u590d\u7248\u672c\uff0c\u5e76\u540c\u65f6\u6536\u7d27\u8f93\u5165\u6821\u9a8c\u3001\u670d\u52a1\u7aef\u9274\u6743\u3001\u4ee3\u7406\u4fe1\u4efb\u8fb9\u754c\u3001\u6269\u5c55\u5b89\u88c5\u4fe1\u4efb\u548c\u5ba1\u8ba1\u65e5\u5fd7\u3002", "patch_validation_steps": [ "\u786e\u8ba4\u76ee\u6807\u7248\u672c\u4ece `\u53d7\u5f71\u54cd\u7248\u672c\u533a\u95f4` \u5347\u7ea7\u6216\u56de\u79fb\u5230 `\u4fee\u590d\u7248\u672c`\u3002", "\u4fdd\u7559\u540c\u4e00\u7ec4\u53d7\u63a7\u8f93\u5165\uff0c\u5728\u4fee\u590d\u524d\u540e\u5206\u522b\u6267\u884c\u5e76\u6bd4\u5bf9\u54cd\u5e94\u3001\u65e5\u5fd7\u4e0e\u6d4f\u89c8\u5668\u8bc1\u636e\u3002", "\u786e\u8ba4\u4fee\u590d\u540e\u4ec5\u4fdd\u7559\u9884\u671f\u4e1a\u52a1\u884c\u4e3a\uff0c\u4e0d\u518d\u89e6\u53d1\u8d8a\u6743\u3001\u56de\u663e\u3001\u5f02\u5e38\u6e32\u67d3\u6216\u9519\u8bef\u8bf7\u6c42\u3002", "\u8865\u5145 `xss` \u65cf\u81ea\u52a8\u5316\u56de\u5f52\uff0c\u907f\u514d\u540c\u7c7b\u8def\u5f84\u5728\u63d2\u4ef6\u3001\u4e3b\u9898\u6216\u4ee3\u7406\u94fe\u4e2d\u56de\u5f52\u3002" ], "lab_safety_notes": [ "\u53ea\u4f7f\u7528\u56de\u73af\u5730\u5740\u3001\u54e8\u5175\u76ee\u6807\u3001\u65e0\u5bb3\u6837\u672c\u6216\u53ef\u56de\u6eda\u6d4b\u8bd5\u6570\u636e\u3002", "\u7981\u6b62\u9020\u6210\u6301\u4e45\u7834\u574f\u3001\u8d8a\u6743\u4e0b\u8f7d\u771f\u5b9e\u6570\u636e\u6216\u4e0d\u53ef\u56de\u6eda side effect\u3002", "\u5982\u9700\u6d4f\u89c8\u5668\u8bc1\u636e\uff0c\u4fdd\u7559 baseline / proof \u4e24\u4efd\u5feb\u7167\u4ee5\u53ca console / network \u8bb0\u5f55\u3002" ], "review_state": "needs-version-gap-review" }, "verification_status": "triage-manual", "verification_mode": "synthetic", "last_verified_at": null, "last_run_id": null, "evidence_bundle": null, "historical_status": null, "latest_status": null, "browser_evidence": { "required": false, "present": false, "refs": [] }, "repro_profile_id": "xss-generic", "artifact_mode": "synthetic", "blocked_reason": null, "metadata": { "source_names": [ "Discourse Release Notes RSS" ], "source_kinds": [ "rss-feed" ], "candidate_count": 1, "entity_ref_count": 1, "advisory_scope": "core", "version_confidence": "low", "workflow_id": "discourse--3b96456013--workflow" } }