CVE-2026-55537: PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, JobSubmitRequest.validate_webhook_url() accepts webhook_url when resolution raises…

PriorityP337high7.1CVSS 3.1

AVNACHPRLUINSCCHILAN

EPSS

0.18%

7.7th percentile

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, JobSubmitRequest.validate_webhook_url() accepts webhook_url when resolution raises socket.gaierror because the exception path uses except socket.gaierror: pass. JobExecutor._send_webhook() later performs a fresh lookup, allowing DNS changes to direct the request to an internal service. This issue is fixed in version 4.6.58.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
mervinpraison	praisonai	>= 0 < 4.6.58	4.6.58

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

ghsa10.0CRITICAL

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