Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4 results
Sep 10, 2026AppFlowy-Cloud versions 0.7.2 through 0.9.64 fail to authorize callers against the workspace in the bulk publish endpoint path, allowing authenticated users to CVE-2026-88898 · Other software · AppFlowy-IO · reported by VulnCheckHigh 7.1
AppFlowy-Cloud versions 0.7.2 through 0.9.64 fail to authorize callers against the workspace in the bulk publish endpoint path, allowing authenticated users to publish content into other tenants' namespaces. Attackers can write published views with attacker-controlled title, body and metadata into victim workspaces to deface public pages or host phishing content on trusted URLs.
- Product
- AppFlowy-Cloud
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Sep 4, 2026AppFlowy-Cloud through 0.9.64 fails to validate workspace membership when establishing WebSocket connections in the establish_ws_connection_v2 handler, allowingCVE-2026-85622 · Other software · AppFlowy-IO · reported by VulnCheckMedium 6
AppFlowy-Cloud through 0.9.64 fails to validate workspace membership when establishing WebSocket connections in the establish_ws_connection_v2 handler, allowing authenticated users to bind sessions to workspaces they do not belong to. Attackers can send sync Manifest messages with victim object identifiers to read full document or database state from collaborations in other workspaces without victim involvement.
- Product
- AppFlowy-Cloud
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2026AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and CVE-2026-85619 · Other software · AppFlowy-IO · reported by VulnCheckHigh 7.7
AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and database rows across workspaces. Attackers can supply a victim's object ID with their own workspace ID to bypass access controls and read, modify, or delete cross-workspace data.
- Product
- AppFlowy-Cloud
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 15, 2026AppFlowy's qcuiknote feature is affected by a SQL injection vulnerability.CVE-2026-16007 · Other software · AppFlowy-IO · reported by ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4aHigh 7.1
AppFlowy's qcuiknote feature is affected by a SQL injection vulnerability. Authenticated users with access to the feature can inject arbitrary SQL to exfiltrate data in the underlying SQL database.
- Product
- AppFlowy-Cloud
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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