PYSEC-2026-4255 PraisonAI: Prompt Injection Defense Bypassed for HIGH-Level Threats

Summary Injection Defense is a purpose-built prompt injection defense layer. It scans LLM inputs through six detection categories: instruction overrides, authority claims, boundary manipulation, obfuscation, financial manipulation, and self-harm instructions. The defense is misconfigured by...

Prompt Injection Bypass

PraisonAI is vulnerable to a Prompt Injection Bypass. The vulnerability is due to the block threshold defaulting to CRITICAL severity, which allows an attacker to submit instruction override or financial manipulation prompts that evade blocking, potentially enabling system prompt extraction and...

PraisonAI: Prompt Injection Defense Bypassed for HIGH-Level Threats

Summary Injection Defense is a purpose-built prompt injection defense layer. It scans LLM inputs through six detection categories: instruction overrides, authority claims, boundary manipulation, obfuscation, financial manipulation, and self-harm instructions. The defense is misconfigured by...

Duplicate Advisory: PraisonAI: Prompt Injection Defense Bypassed for HIGH-Level Threats

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fj8f-m44g-c479. This link is maintained to preserve external references. Original Description PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaul...

GHSA-5R2Q-3WG3-57M2 Duplicate Advisory: PraisonAI: Prompt Injection Defense Bypassed for HIGH-Level Threats

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fj8f-m44g-c479. This link is maintained to preserve external references. Original Description PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaul...

CVE-2026-61439: Initialization of a Resource with an Insecure Default

PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaults to CRITICAL severity, allowing HIGH-level threats to pass through unblocked. Attackers can submit single-vector prompt injection attacks such as instruction overrides or financi...

PYSEC-2026-1620 Neo4j Cypher MCP server is vulnerable to DNS rebinding

Impact DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to visit a malicious website and spen...

CVE-2025-10193 Neo4j Cypher MCP server is vulnerable to DNS rebinding attacks

DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to visit a malicious website and spend...

CVE-2025-10193

DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to visit a malicious website and spend...

CVE-2025-10193 Neo4j Cypher MCP server is vulnerable to DNS rebinding attacks

DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to visit a malicious website and spend...

PT-2025-37184

Name of the Vulnerable Software and Affected Versions: Neo4j Cypher MCP server affected versions not specified Description: A DNS rebinding issue exists in the Neo4j Cypher MCP server. This allows malicious websites to circumvent Same-Origin Policy protections and execute unauthorized tool...