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Medium severity · published Apr 16, 2025
CVE-2025-39538
WordPress WP-Advanced-Search plugin <= 3.3.9.4 - Arbitrary File Upload Vulnerability
6.6
CVSS
0.5%
EPSS
No
On KEV
Description
Unrestricted Upload of File with Dangerous Type vulnerability in Mathieu Chartier WP-Advanced-Search wp-advanced-search allows Upload a Web Shell to a Web Server.This issue affects WP-Advanced-Search: from n/a through <= 3.3.9.4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WP
WP-Advanced-Search · Mathieu Chartier
through 3.3.9.4 · source: vendor
Affected product
WP
WP-Advanced-Search
Mathieu Chartier
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-39538
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-39538
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/wp-advanced-search/vulnerability/wordpress-wp-advanced-search-3-3-9-3-arbitrary-file-upload-vulnerability?_s_id=cve