Medium severity · published Sep 30, 2026
CVE-2025-14564
Viable URL Media Uploader <= 1.0.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
6.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Viable URL Media Uploader plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VU
Viable URL Media Uploader · ahsangadit
through 1.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14564
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14564
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/c600d267-0fed-4682-bc71-5bd0d2f70cae?source=cve
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/viable-url-media-uploader/trunk/includes/class-vumu-svg-support.php#L42