What is CVE-2025-30598?

CVE-2025-30598 is a medium-severity vulnerability in Link Oss Upload, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-03-24.

How severe is CVE-2025-30598?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Link Oss Upload

CVE-2025-30598

Cross-Site Request Forgery (CSRF) vulnerability in Link OSS Upload oss-upload allows Cross Site Request Forgery.This issue affects OSS Upload: from n/a through <= 4.8.9.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (6.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Link Oss Upload — versions 0

Weakness classification (CWE)

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

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-30598?: CVE-2025-30598 is a medium-severity vulnerability in Link Oss Upload, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-03-24.
How severe is CVE-2025-30598?: Medium severity. CVSS v3 base score is 4.3 out of 10.