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TI-2018-06459 Aliases CVE-2018-8921GHSA-56rc-gpxm-rv3v

Cross-site scripting in Synology Drive

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in File Sharing Notify Toast in Synology Drive before 1.0.2-10275 allows remote authenticated users to inject arbitrary web script or HTML via the malicious file name.

Why it matters now

EPSS 0.00621 50th percentileScored 2026-11-07
Fix Fixed Drive (Synology): 1.0.2-10275

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SynologyDrivebefore 1.0.2-102751.0.2-10275Patch availableCNA
  • Drive VendorSynology Affected before 1.0.2-10275 Fixed in 1.0.2-10275 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:synology:drive_server:*:*:*:*:*:*:*:*before 1.0.2-10275VulnerableSynology
  • cpe:2.3:a:synology:drive_server:*:*:*:*:*:*:*:* Versions before 1.0.2-10275 Vulnerable ·Synology

Remediation

  • Fix · CNA Drive (Synology) Fixed in 1.0.2-10275

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Synology Drive 1.0.2-10275

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2018-06460 Improper access control in Synology DrivePriority LOW 31
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-8921
  2. 2026-10-03 Alias added: GHSA-56rc-gpxm-rv3v
  3. 2026-11-07 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2024-34050 Missing authentication in Synology Drive Server CVSS 3.1HIGH 7.5
  • TI-2024-34051 SQL injection in Synology Drive Server CVSS 3.1HIGH 7.5
  • TI-2018-06460 Improper access control in Synology Drive CVSS 3.0MEDIUM 6.5
  • TI-2018-06448 Cross-site scripting in Synology Drive CVSS 3.0MEDIUM 6.5
  • TI-2018-09545 Information disclosure in Synology Drive CVSS 3.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences