Severity: moderate Affected versions:
- Apache Syncope (org.apache.syncope.core:syncope-core-provisioning-java) 3.0.0-M0 through 3.0.16 - Apache Syncope (org.apache.syncope.core:syncope-core-provisioning-java) 4.0.0-M0 through 4.0.7 - Apache Syncope (org.apache.syncope.core:syncope-core-provisioning-java) 4.1.0-M0 through 4.1.2 Description: Improper Encoding or Escaping of Output vulnerability in Apache Syncope. Authenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula may be executed. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue. Credit: meifukun (finder) References: https://syncope.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-73195
