PT-2026-60297 · Nocobase · Nocobase+1

CVE-2026-52888 · Published 2026-07-15 · Updated 2026-07-28

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions NocoBase versions prior to 2.1.0-alpha.46

Description In the @nocobase/plugin-collection-sql plugin, the checkSQL() function contains an incomplete keyword blacklist. This flaw fails to restrict access to PostgreSQL system catalog tables, including pg shadow, pg roles, and pg stat activity. Consequently, a user with an admin role can utilize the SQL Collection feature to read database metadata and password hashes.

Recommendations Update to version 2.1.0-alpha.46.

Exploit

Fix

Information Disclosure

Incomplete List of Disallowed Inputs

Weakness Enumeration

CWE-200

CWE-184

Related Identifiers

CVE-2026-52888

GHSA-V8VM-CQH8-Q87Q

Affected Products

@Nocobase/Plugin-Collection-Sql

Nocobase

References · 13

• 🔥 https://github.com/nocobase/nocobase/security/advisories/GHSA-v8vm-cqh8-q87q · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52888.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-52888 · Security Note
• https://osv.dev/vulnerability/GHSA-v8vm-cqh8-q87q · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-52888 · Vendor Advisory
• https://github.com/nocobase/nocobase · Note
• https://github.com/nocobase/nocobase/commit/87c548969ce9258dd7f0d9571c9453ae10bc3fc4 · Note
• https://github.com/nocobase/nocobase/releases/tag/v2.1.0-alpha.46 · Note
• https://github.com/nocobase/nocobase/pull/9683 · Note
• https://github.com/nocobase/nocobase/commit/4aecb60d151a9002004dcf984f63d62f17a6cb45 · Note
• https://github.com/nocobase/nocobase/releases/tag/v2.0.62 · Note
• https://twitter.com/CVEnew/status/2077503121853665692 · Twitter Post
• https://twitter.com/infoflowcloud/status/2077503757709889933 · Twitter Post