CVE-2026-57143

PraisonAI: Server-Side Request Forgery (SSRF) in SearxNG / search_web tools via attacker-controlled searxng_url parameter

State: Published
Severity: 8.8 High
Published: Oct 12, 2026
Updated: Oct 13, 2026
Reserved: Jun 24, 2026

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Description

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.62, searxng_search and the search_web SearxNG provider pass the LLM-controlled searxng_url parameter directly to requests.get without validating its scheme, host, port, or resolved address. Prompt-injected content can direct the default search tool to internal JSON services, distinguish open and closed internal ports, and attempt cloud-metadata requests, with returned JSON results entering agent context. This issue is fixed in praisonaiagents 1.6.62.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L	GitHub_M

Weaknesses

CWE-20 Improper Input Validation
CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
praisonaiagentsMervinPraison	< 1.6.62Affected

References

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