CVE-2025-59899: Authenticated Cross-Site Scripting (XSS) vulnerability in Sync Breeze Enterprise Server
Flexense · Sync Breeze Enterprise Server
Affected: Flexense Sync Breeze Enterprise Server · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 9% of scored CVEs
DescriptionCVE.org
Sync Breeze Enterprise Server v10.4.18 and Disk Pulse Enterprise v10.4.18 contain a persistent authenticated Cross-Site Scripting (XSS) vulnerability. An attacker could send malicious content to an authenticated user and steal information from their session due to insufficient validation of user input in '/server_options?sid=', affecting the 'tasks_logs_dir', 'errors_logs_dir', 'error_notifications_address', 'status_notifications_address', and 'status_reports_address' parameters.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Flexense · Sync Breeze Enterprise Serverv10.4.18
- Flexense · Disk Pulse Enterprisev10.4.18
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- Flexense
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2025-59899 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.