What is CVE-2025-39381?

CVE-2025-39381 is a high-severity vulnerability in Kiotviet Sync, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-04-24.

How severe is CVE-2025-39381?

High severity. CVSS v3 base score is 7.1 out of 10.

CSRF in Kiotviet Sync

CVE-2025-39381

Cross-Site Request Forgery (CSRF) vulnerability in Kiotviet KiotViet Sync allows Stored XSS. This issue affects KiotViet Sync: from n/a through 1.8.4.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Kiotviet Sync — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-39381?: CVE-2025-39381 is a high-severity vulnerability in Kiotviet Sync, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-04-24.
How severe is CVE-2025-39381?: High severity. CVSS v3 base score is 7.1 out of 10.