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TI-2025-39126 Aliases CVE-2025-62978GHSA-8rmj-2xg2-c6p9

WordPress KiotViet Sync plugin <= 1.8.5 - Broken Access Control vulnerability

Priority LOW 19CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Missing Authorization vulnerability in Kiotviet KiotViet Sync kiotvietsync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects KiotViet Sync: from n/a through <= 1.8.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00188 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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

VendorProductAffected versionsFixed inStatusSource
KiotvietKiotViet Syncup to 1.8.5—No fix listedCNA
  • KiotViet Sync VendorKiotviet Affected up to 1.8.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-62978
  2. 2026-10-03 Alias added: GHSA-8rmj-2xg2-c6p9

References

Other 1

  • TI-2025-23638 WordPress KiotViet Sync Plugin <= 1.8.3 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
  • TI-2025-26123 WordPress KiotViet Sync plugin <= 1.8.4 - CSRF to Stored XSS vulnerability CVSS 3.1HIGH 7.1

Sources

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