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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (40.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Nextcloud Security-Advisories — versions >= 0.9.0, < 0.9.7, >= 1.0.0, < 1.0.2
- Nextcloud Tables
Weakness classification (CWE)
References
- github.com/nextcloud/security-advisories/security/advisories/GHSA-5h2w-c7px-hp4j (Mitigation, Vendor Advisory)
- github.com/nextcloud/tables/pull/2186 (Patch, Issue Tracking)
- hackerone.com/reports/3446689 (Permissions Required)
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.