CVE-2023-2850
MEDIUMNodeBB < 2.8.13 and 3.0.0-3.1.3 - Cross-Site WebSocket Hijacking via Missing Origin Validation
Title source: llmDescription
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.
References (3)
Core 3
Core References
Release Notes
https://github.com/NodeBB/NodeBB/releases/tag/v3.1.3
Patch, Vendor Advisory
https://github.com/NodeBB/NodeBB/security/advisories/GHSA-4qcv-qf38-5j3j
Scores
CVSS v3
4.7
EPSS
0.0028
EPSS Percentile
19.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-346
CWE-1385
Status
published
Products (2)
nodebb/nodebb
< 2.8.13
npm/nodebb
3.0.0 - 3.1.3npm
Published
Jul 25, 2023
Tracked Since
Feb 18, 2026