WordPress security changelog
MEDIUM CVE-2025-30598 Deferred

OSS Upload: Cross-site request forgery

OSS Upload is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.

CVE / CNA score 4.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
OSS Upload
Plugin slug
oss-upload
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Mar 24, 2025
Weakness
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published Mar 24, 2025 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update OSS Upload to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

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.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Primary and upstream sources