cve.bz

CVE-2023-2850

4.7 mediumEPSS 0.3%

Medium (4.7) in nodebb nodebb. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in nodebb 2.8.13, 3.1.3.

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.

Severity

CVSS 3.1

4.7 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWEs
CWE-346, CWE-1385
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-4qcv-qf38-5j3jnpmnodebb>=3.0.0 <3.1.33.1.3
GHSA-4qcv-qf38-5j3jnpmnodebb<2.8.132.8.13

References

Check your stackJSON