PT-2026-60296 · Nocobase · @Nocobase/Plugin-Notification-In-App-Message+1

Published 2026-07-15 · Updated 2026-07-15 · CVE-2026-52887

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions NocoBase versions prior to 2.0.61

Description An issue exists in the @nocobase/plugin-notification-in-app-message where the 'GET /api/myInAppChannels:list' endpoint is exposed. A signed-up authenticated user can exploit this by providing a value to the filter[latestMsgReceiveTimestamp][$lt] variable, which is inserted into a Sequelize.literal() template string without proper escaping or parameter binding. This allows for the execution of stacked PostgreSQL statements, potentially enabling the execution of commands via the COPY ... TO PROGRAM functionality.

Recommendations Update to version 2.0.61.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-52887

Affected Products

@Nocobase/Plugin-Notification-In-App-Message

Nocobase

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-52887 · Security Note
• https://github.com/nocobase/nocobase/security/advisories/GHSA-p849-8hwh-84j9 · Note
• https://github.com/nocobase/nocobase/releases/tag/v2.0.61 · Note
• https://github.com/nocobase/nocobase/commit/68d64e3fcfb8be2ae4f3bfc9e1ee3f85b87c89ce · Note
• https://twitter.com/CVEnew/status/2077503118624084188 · Twitter Post