MervinPraison PraisonAI up to 0.1.8 Dependency Management improper authorization

Summaryinfo

A vulnerability has been found in MervinPraison PraisonAI up to 0.1.8 and classified as critical. The impacted element is an unknown function of the component Dependency Management. This manipulation causes improper authorization. This vulnerability is tracked as CVE-2026-61441. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in MervinPraison PraisonAI up to 0.1.8 and classified as critical. Affected by this vulnerability is an unknown part of the component Dependency Management. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

PraisonAI Platform (praisonai-platform) before 0.1.9 improperly authorizes deletion of issue dependencies. The DELETE dependency route accepts either endpoint of a dependency edge and checks delete permission only against the caller-selected URL issue. A workspace member who cannot delete a dependency through an owner-created issue endpoint (which returns 403) can delete the same dependency edge by targeting a related member-owned issue endpoint, because permission is validated against the member-owned issue's owner. This allows members to bypass owner/admin authorization and remove owner-created issue dependencies.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-61441 since 07/09/2026. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

Upgrading to version 0.1.9 eliminates this vulnerability.

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Productinfo

Vendor

• MervinPraison

Name

• PraisonAI

Version

• 0.1.0
• 0.1.1
• 0.1.2
• 0.1.3
• 0.1.4
• 0.1.5
• 0.1.6
• 0.1.7
• 0.1.8

Website

• Product: https://github.com/MervinPraison/PraisonAI/

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