CVE-2026-61426
HIGHPraisonAI before 1.7.3 Unauthenticated Agent Access via Insecure Defaults
Title source: cnaDescription
PraisonAI before 1.7.3 contains an insecure default configuration that binds to all interfaces with no API key requirement and wildcard CORS. Unauthenticated attackers can call GET /api/agents to read agent instructions and system prompts, or POST /api/chat to invoke agents without authentication.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-6wjp-v33h-5cvq)
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-6wjp-v33h-5cvq
Third Party Advisory third-party-advisory
VulnCheck Advisory: PraisonAI before 1.7.3 Unauthenticated Agent Access via Insecure Defaults
https://www.vulncheck.com/advisories/praisonai-before-unauthenticated-agent-access-via-insecure-defaults
Scores
CVSS v3
8.6
EPSS
0.0032
EPSS Percentile
24.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (2)
MervinPraison/PraisonAI
< 1.7.3
MervinPraison/PraisonAI
1.7.3
Published
Jul 11, 2026
Tracked Since
Jul 11, 2026