CVE-2025-47559
BaseFortify
Publication date: 2025-06-17
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in the WordPress MapSVG plugin (up to version 8.5.32) allows an attacker with at least Contributor-level privileges to upload any type of file, including malicious backdoors, to the website. This unrestricted file upload can lead to execution of harmful code on the server, enabling unauthorized access and control. It is classified as an Arbitrary File Upload vulnerability and falls under the OWASP Top 10 category A3: Injection. [1]
How can this vulnerability impact me? :
If exploited, this vulnerability can allow attackers to upload and execute malicious files such as web shells on your web server. This can lead to full compromise of the website, unauthorized access, data theft, defacement, or further attacks on the server and network. Because of its high severity (CVSS 9.9), the risk of exploitation is significant, especially since no official fix is yet available, making immediate mitigation critical. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves monitoring for attempts to upload arbitrary files, especially web shells, via the MapSVG plugin. Since plugin-based malware scanners may be unreliable, it is recommended to look for unusual file uploads or changes in the web server directories related to MapSVG. Specific commands are not provided in the resources, but monitoring web server logs for POST requests to MapSVG upload endpoints and scanning for newly created suspicious files could help detect exploitation attempts. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying the virtual patch (vPatch) provided by Patchstack, which automatically blocks attack attempts targeting this vulnerability until an official fix is released. Users should apply this virtual patch promptly. Additionally, if a site is suspected to be compromised, professional incident response services should be sought. Since no official plugin update is available yet, virtual patching is the recommended protective measure. [1]