VDB
KO
HIGH 7.5

PYSEC-2026-741

XML Entity Expansion in trytond and proteus

Details

An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An unauthenticated user can send a crafted XML-RPC message to consume all the resources of the server.

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Affected packages

PyPI / proteus
Introduced in: 5.0.0 Fixed in: 5.0.12
Fix pip install --upgrade 'proteus>=5.0.12'

References