High severity · published Jun 1, 2026
CVE-2026-45722
Nextcloud: Tables app allows limited SQLi in ORDER BY with malicious sort order argument for Table Views
7.1
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
security-advisories · nextcloud
>= 0.9.0, < 0.9.7; >= 1.0.0, < 1.0.2 · source: vendor
TA
Tables · Nextcloud
0.9.0 before 0.9.7; 1.0.0 before 1.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-45722
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-45722
Mitigation
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5h2w-c7px-hp4j
Issue Tracking
https://github.com/nextcloud/tables/pull/2186
Permissions Required
https://hackerone.com/reports/3446689
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