CVE-2026-4813 | BDVDB-2026-366752 Detail

Description#

A vulnerability in the Lutece Core XSL export management module up to version 7.1.7, which allows authenticated administrators to execute code remotely. The XML/XSLT processing configuration does not enable secure processing mode (FEATURE_SECURE_PROCESSING), allowing Java extension functions to be executed from malicious XSL stylesheets. An attacker with administrator privileges can upload a manipulated XSL transformation file and trigger its execution during user export operations, resulting in the execution of arbitrary code on the server.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-09-01Record published in the CVE List.