CVE-2026-62179: CWE-862: Missing Authorization in MervinPraison praisonai-platform
Description
PraisonAI is a multi-agent teams system. In `praisonai-platform` prior to version 0.1.9, issue dependency deletion can be authorized against the wrong side of a dependency edge. A workspace member cannot delete a dependency through the owner-created issue endpoint, but can delete the same dependency through a member-owned related issue endpoint because the route accepts either endpoint and checks delete permission only against the caller-selected URL issue. Version 0.1.9 patches the issue.
CVSS v3.1
Score 6.5medium
Affected software
MervinPraison
praisonai-platform
pkg:github/mervinpraison/praisonai-platformRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
PraisonAI's praisonai-platform before version 0.1.9 contains a missing authorization vulnerability (CWE-862) where issue dependency deletion can be performed improperly. Specifically, a workspace member cannot delete a dependency via the owner-created issue endpoint but can delete the same dependency via a member-owned related issue endpoint. This occurs because the route accepts either endpoint and only verifies delete permissions against the issue specified in the URL, allowing unauthorized deletion through the related issue endpoint. The vulnerability is fixed in version 0.1.9.
Potential Impact
An attacker with workspace member privileges can delete issue dependencies they should not be authorized to delete by exploiting the authorization check flaw. This leads to unauthorized modification of issue dependencies, impacting integrity (high impact on integrity) but not confidentiality or availability.
Mitigation Recommendations
Upgrade praisonai-platform to version 0.1.9 or later, where this authorization issue has been fixed. No other mitigation is indicated or required.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-07-13T14:16:29.575Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac65be92cdf04f656586d75
Added to database: 10/07/2026, 14:49:13 UTC
Last enriched: 10/07/2026, 15:03:16 UTC
Last updated: 10/07/2026, 18:56:10 UTC
Views: 19
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