CVE-2025-54495
BaseFortify
Publication date: 2026-01-20
Last updated on: 2026-01-29
Assigner: Talos
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| meddream | pacs_server | 7.3.6.870 |
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?
This vulnerability is a reflected cross-site scripting (XSS) issue in the emailfailedjob functionality of MedDream PACS Premium 7.3.6.870. It occurs because the 'jobid' parameter from a URL is used directly in the HTML output without proper sanitization. If an attacker crafts a malicious URL with JavaScript code in the 'jobid' parameter, this code will be executed in the victim's browser when the error message is displayed, allowing arbitrary JavaScript execution. [1]
How can this vulnerability impact me? :
This vulnerability can allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser when they visit a specially crafted URL. This can lead to theft of sensitive information, session hijacking, or performing actions on behalf of the user, potentially compromising confidentiality and integrity of data within the MedDream PACS system. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by testing the emailfailedjob.php endpoint with crafted URLs containing script tags in the 'jobid' parameter to see if the input is reflected unsanitized in the response. For example, you can use curl or wget commands to send requests like: curl -i 'http://<target>/Pacs/emailfailedjob.php?jobid=<script>alert(1)</script>' and check if the response contains the injected script. Additionally, web vulnerability scanners that test for reflected XSS can be used against this endpoint. Manual inspection of the response for unsanitized input in error messages referencing jobid can also help detect the issue. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying the vendor's patch released on December 5, 2025, which addresses this vulnerability. Until the patch is applied, restrict access to the vulnerable emailfailedjob.php endpoint, especially from untrusted networks. Implement web application firewall (WAF) rules to detect and block requests containing suspicious script tags in the 'jobid' parameter. Educate users to avoid clicking on suspicious links that may exploit this vulnerability. [1]