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Medium severity · published Mar 24, 2025
CVE-2025-30598
WordPress OSS Upload plugin <= 4.8.9 Cross Site Request Forgery (CSRF) Vulnerability
4.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OU
OSS Upload · Link
through 4.8.9 · source: vendor
Affected product
OU
OSS Upload
Link
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30598
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30598
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/oss-upload/vulnerability/wordpress-oss-upload-4-8-9-cross-site-request-forgery-csrf-vulnerability?_s_id=cve