CVE-2026-34952

PraisonAI: Missing Authentication in WebSocket Gateway

At a glance

Severity: CRITICAL 9.1
EPSS: EPSS 0.44 % · percentile 38 (2026-10-27)
State: PUBLISHED
Published: 2026-04-03
Updated: 2026-04-06
Assigner: GitHub_M
NVD status: Analyzed

Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	GitHub_M
CVSS 3.1	CRITICAL 9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	NVD · security-advisories@github.com (Secondary)

Weaknesses (CWE)

CWE-306

Advisories

GHSA-cfh6-vr3j-qc3g — PraisonAI Has Missing Authentication in WebSocket Gateway
PYSEC-2026-474 — PraisonAI Has Missing Authentication in WebSocket Gateway

European references

ENISA EUVD · EUVD-2026-18923
GCVE · GCVE-0-2026-34952

Affected configurations (NVD CPE)

cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:* < 4.5.97

Affected products

Product	Versions
MervinPraison · PraisonAI	affected < 4.5.97

References

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cfh6-vr3j-qc3g

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD