Cross-site scripting in Vembu BDRSuite via serverbackupprogress.sgp
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Vembu BDRSuite before 7.6.0 contains a cross-site scripting flaw in the serverbackupprogress.sgp template (CWE-79). The template reflects request parameters such as ClientName and BackupName into page scripts without sanitizing them. An unauthenticated remote attacker can use crafted links to run JavaScript in a victim's browser session, which enables session hijacking or manipulation of the interface. A public exploit is linked in the references.
Written with Claude Haiku 5.5 from the sources below · 2026-11-07
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Vembu Technologies | BDRSuite | before 7.6.0 | 7.6.0 | Patch available | CNA |
- BDRSuite VendorVembu Technologies Affected before 7.6.0 Fixed in 7.6.0 Patch available CNA
Remediation
Upgrade Vembu BDRSuite to 7.6.0, the fixed version.
Written with Claude Haiku 5.5 from the sources below · 2026-11-07
- Fix · CNA BDRSuite (Vembu Technologies) Fixed in 7.6.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Vembu Technologies BDRSuite 7.6.0
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2025-44007 Cross-site scripting in Vembu BDRSuite restore progress pagePriority LOW 23
Timeline
- 2026-11-03 Threatist record created from CVE-2025-71451
- 2026-11-03 Alias added: GHSA-8cj8-qq8j-g68q
- 2026-11-07 CISA SSVC decision points changed
- 2026-11-07 Priority changed: LOW → MEDIUM
References
Exploit 1
Patch 1
More Vembu Technologies vulnerabilities
- TI-2025-44007 Cross-site scripting in Vembu BDRSuite restore progress page CVSS 4.0MEDIUM 5.1
Sources
- CVE-2025-71451 · CVE Program
- CVE-2025-71451 · NVD
- FIRST EPSS
- GHSA-8cj8-qq8j-g68q · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences