PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, SpiderTools._validate_url calls _host_is_blocked, which checks literal host encodings but does not resolve DNS names before scrape_page, crawl, extract_links, extract_text, or URL-mention fetches connect. An attacker-controlled hostname resolving to a loopback, private, link-local, or cloud-metadata address therefore bypasses the SSRF policy without a rebinding race and can expose internal responses to the agent. This issue is fixed in praisonaiagents 1.6.58.

Project Subscriptions

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-vxgj-xg5c-p4h7 praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, SpiderTools._validate_url calls _host_is_blocked, which checks literal host encodings but does not resolve DNS names before scrape_page, crawl, extract_links, extract_text, or URL-mention fetches connect. An attacker-controlled hostname resolving to a loopback, private, link-local, or cloud-metadata address therefore bypasses the SSRF policy without a rebinding race and can expose internal responses to the agent. This issue is fixed in praisonaiagents 1.6.58.
Title praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-09-14T19:15:17.276Z

Reserved: 2026-06-24T00:33:17.707Z

Link: CVE-2026-57126

cve-icon Vulnrichment

Updated: 2026-09-14T19:14:56.249Z

cve-icon NVD

Status : Received

Published: 2026-09-14T15:17:06.040

Modified: 2026-09-14T20:16:48.440

Link: CVE-2026-57126

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses