CVE-2026-60086
PraisonAI before 4.6.78 Prompt Injection Defense Bypass
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jul 10, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jul 8, 2026
Description
PraisonAI before 4.6.78 contains a prompt injection defense bypass vulnerability where the injection defense only blocks threats classified as CRITICAL, requiring three or more detector families to match simultaneously. Attackers can craft single or double-vector prompt injections that are classified as HIGH threat level and pass through unblocked to reach the model.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-693 Protection Mechanism Failure
Affected Products
| Product | Versions |
|---|---|
PraisonAIMervinPraison |
|
References
- GitHub Security Advisory (GHSA-4r3p-w3mc-5v34)vendor-advisory
- VulnCheck Advisory: PraisonAI before 4.6.78 Prompt Injection Defense Bypassthird-party-advisory
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