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Advisories

PraisonAI before 4.6.78 Prompt Injection Defense Bypass

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severity
medium
date
Affecting

  • PraisonAI >= 0, < 4.6.78

CWE
  • CWE-693 Protection Mechanism Failure
CVSS
6.9
CVSS V4 Vector
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
Credit
SnailSploit
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.

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