CVE-2025-8544
BaseFortify
Publication date: 2025-08-05
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| portabilis | i-educar | 2.10.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
| 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-2025-8544 is a Stored Cross-Site Scripting (XSS) vulnerability in Portabilis i-Educar version 2.10, specifically in the /module/RegraAvaliacao/edit endpoint. It occurs because the application does not properly validate or sanitize the 'nome' parameter, allowing attackers to inject malicious scripts that are stored on the server and executed when users access the affected page. This can lead to unauthorized script execution within users' browsers. [1, 2]
How can this vulnerability impact me? :
This vulnerability can have several impacts including stealing session cookies to hijack user sessions, downloading malware onto victim systems, hijacking browsers or delivering browser-based exploits, stealing user credentials, accessing sensitive information stored in user accounts or browsers, defacing websites by altering content, misdirecting users by changing website instructions, and damaging business reputation through misinformation or defacement. [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 /module/RegraAvaliacao/edit endpoint for stored cross-site scripting (XSS) in the "nome" parameter. A common detection method is to submit a payload such as `"><img src=x onerror=alert('CVE-Hunters')>` into the "nome" field and then check if the script executes on the /module/RegraAvaliacao/index page. Network or system detection can involve monitoring HTTP requests to this endpoint for suspicious input patterns or using web vulnerability scanners configured to test for stored XSS in this parameter. Specific commands are not provided in the resources, but using tools like curl or automated scanners (e.g., OWASP ZAP, Burp Suite) to send crafted requests to the vulnerable endpoint can help detect the issue. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include avoiding the use of Portabilis i-Educar version 2.10 or the affected module until a patch is available, as no known mitigations exist. Consider using alternative products to avoid exposure. Additionally, restrict access to the vulnerable endpoint to trusted users only, monitor for suspicious activity, and educate users about the risk of interacting with untrusted inputs. Since the vendor did not respond and no patches are available, these steps are critical to reduce risk. [2]