CVE-2025-49450
BaseFortify
Publication date: 2025-06-06
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-49450 is a Cross-Site Scripting (XSS) vulnerability in the WordPress SEPA Girocode plugin versions up to 0.5.1. It allows attackers to inject malicious scripts, such as redirects or advertisements, that execute when visitors access the affected website. This happens because the plugin improperly neutralizes input during web page generation, enabling stored XSS attacks. [1]
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute malicious scripts on your website visitors' browsers. This can lead to unauthorized redirects, display of unwanted advertisements, or other harmful HTML payloads. It can compromise user trust, lead to data theft, or facilitate further attacks. Since there is no official fix and the plugin is abandoned, the risk remains unless you replace the plugin or apply virtual patching. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves checking if the SEPA Girocode WordPress plugin version is up to 0.5.1 and scanning for malicious script injections in web pages generated by the plugin. Since plugin-based malware scanners may be unreliable due to tampering, it is recommended to perform server-side malware scanning through your hosting provider or seek professional incident response services. Specific commands are not provided in the resources. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include replacing the vulnerable SEPA Girocode plugin with an alternative solution, as no official fix or updated version is available. Deactivating the plugin alone is insufficient unless a virtual patch (vPatch) is applied. Applying virtual patching is recommended as a rapid mitigation strategy to prevent exploitation by automated attacks. [1]