VDB
KO
MEDIUM 6.5

PYSEC-2026-740

Improper Restriction of XML External Entity Reference in trytond and proteus

Details

An XXE 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 authenticated user can make the server parse a crafted XML SEPA file to access arbitrary files on the system.

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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