SQL Injection in Nextcloud Security-Advisories
CVE-2026-45722
Nextcloud is an open source content collaboration platform. From versions 0.9.0 to before 0.9.7, and 1.0.0 to before 1.0.2, a missing sanitization in the Tables app allowed a user with access to the tables app to perform a limited SQL injection in the ORDER BY statement of a query. Compared to normal SQL injections, the ORDER BY is limited to extracting a single bit of information per request or to make the database wait for a given time. This issue has been patched in versions 0.9.7 and 1.0.2.
Vulnerability class: SQL Injection
EPSS: 0.003 (22.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.
Affected products
- Nextcloud Security-advisories — versions >= 0.9.0, < 0.9.7, >= 1.0.0, < 1.0.2
- Nextcloud Tables
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC, Issue Tracking)
- security-advisories@github.com (Permissions Required, x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-45722?
- CVE-2026-45722 is a high-severity vulnerability in Nextcloud Security-Advisories, classified under SQL Injection. CVSS score: 7.1/10. Published 2026-06-01.
- How severe is CVE-2026-45722?
- High severity. CVSS v3 base score is 7.1 out of 10.