Critical· 10official fix available
CVE-2026-52887
A critical vulnerability in NocoBase's in-app notification plugin lets a signed-up user run arbitrary PostgreSQL commands through an unescaped filter parameter. The flaw affects NocoBase versions before 2.0.61 and is fixed in that release.
publishedJul 15, 2026
last modifiedJul 20, 2026
sourcesNVD
severity · cvss
10
critical · how bad it is
exploitation · epss
<1%
45th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Aug 19, 2026
An official fix is available, so this entry is kept for 30 days and then removed automatically.
01
Who is affected
Organizations running NocoBase with the @nocobase/plugin-notification-in-app-message installed, on any version prior to 2.0.61.
02
Real-world impact
03
Why this severity
Critical (CVSS 10) means the issue is trivially exploitable over the network with no privileges or user interaction, and can lead to full loss of confidentiality, integrity, and availability.
04
What to do about it
official fix available
recommended steps
- 01Upgrade NocoBase to version 2.0.61 or later.
NVD-referenced vendor advisory
05
Timeline
- Jul 15, 2026 · 18d agoPublishedDisclosed and added to the National Vulnerability Database.
- Jul 20, 2026 · 13d agoAdvisory updatedThe NVD record was last revised.
- Jul 20, 2026 · 13d agoOfficial fix availableA vendor patch or mitigation now exists — see the remediation steps above.
06
How it’s attacked
Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeChanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →