CVE-2023-2850
MEDIUM
4.7
CVSS Score
Published: July 25, 2023 at 11:13 AM UTC
Updated: June 17, 2026 at 05:53 AM UTC
1 product affected across 1 vendorNodeBB
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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
NodeBB is affected by a Cross-Site WebSocket Hijacking vulnerability due to missing validation of the request origin. Exploitation of this vulnerability allows certain user information to be extracted by attacker.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
PatchVendor Advisory
Source: [email protected]
https://github.com/NodeBB/NodeBB/security/advisories/GHSA-4qcv-qf38-5j3jSSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
4.7MEDIUMsnyk
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-1385CWE-346
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