CVE-2026-61426
PraisonAI before 1.7.3 Unauthenticated Agent Access via Insecure Defaults
- State
- Published
- Severity
- 8.8 High
- Published
- Jul 11, 2026
- Updated
- Jul 13, 2026
- Reserved
- Jul 9, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.6 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L | VulnCheck |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
PraisonAIMervinPraison |
|
References
- GitHub Security Advisory (GHSA-6wjp-v33h-5cvq)vendor-advisory
- VulnCheck Advisory: PraisonAI before 1.7.3 Unauthenticated Agent Access via Insecure Defaultsthird-party-advisory
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