CVE-2025-71451
CVE-2025-71451
Vembu BDRSuite before 7.6.0 contains an unauthenticated cross-site scripting vulnerability in templates/progress/serverside/serverbackupprogress.sgp that allows remote attackers to inject arbitrary JavaScript by manipulating request parameters such as ClientName, BackupName, and grpName that are interpolated unsanitized into loadXMLDoc() calls and reflected in AbortBackup() POST requests to dodeleteclientbackup.sgp. Attackers can craft malicious links or requests to execute arbitrary JavaScript in a victim's browser session, enabling session hijacking or interface manipulation.
Vulnerability class: XSS (Cross-Site Scripting)
Published .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Weakness classification (CWE)
References
- chocapikk.com/posts/2025/bdrsuite/ (technical-description, exploit)
- support.bdrshield.com/portal/en/kb/articles/release-notes (release-notes, patch)
- www.vulncheck.com/advisories/vembu-bdrsuite-xss-via-serverbackupprogress-sgp (third-party-advisory)
Frequently asked questions
- What is CVE-2025-71451?
- CVE-2025-71451 is a medium-severity vulnerability, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-11-03.
- How severe is CVE-2025-71451?
- Medium severity. CVSS v3 base score is 6.1 out of 10.