CVE-2026-45545Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution
Updated under an hour ago ()
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It affects nextcloud security-advisories and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.0.0 to before 1.0.4, an authenticated attacker with access to the Tables app may be able to execute arbitrary up to 20 bytes long SQL queries, through a stored injection. With carefully crafted input it is possible to break out of the length limitation. The attacker could use this to extract information from the database, or modify data. This issue has been patched in versions 0.7.7, 0.8.10, 0.9.8, 1.0.4, and 2.0.0.
- CVSS
- 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Analyzed
- Record last updated
- Jun 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
nextcloud security-advisories nextcloud:security_advisories (from the name) | from 0.7.0, < 0.7.7; from 0.8.0, < 0.8.10; from 0.9.0, < 0.9.8; from 1.0.0, < 1.0.4 | CNA record |
nextcloud tables nextcloud:tables | from 0.7.0 before 0.7.7; from 0.8.0 before 0.8.10; from 0.9.0 before 0.9.8; from 1.0.0 before 1.0.4 | NVD |
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x43f-gmgh-vvjjx-refsource-confirm, mitigation, vendor-advisory
- https://github.com/nextcloud/tables/pull/2309x-refsource-misc, issue-tracking, patch
- https://hackerone.com/reports/3462991x-refsource-misc, permissions-required
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.