What’s Vulnerable › Vulnerabilities

CVE-2026-16007: Authenticated SQL Injection in AppFlowy

• Severity: high (CVSS 7.1 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-15 · updated 2026-09-09
• Weakness: CWE-89

Description

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.

Affected products

• AppFlowy-IO AppFlowy-Cloud: all versions

References

• https://projectblack.io/blog/appflowy-authenticated-sql-injection/

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