CVE-2025-8543
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-2025-8543 is a stored cross-site scripting (XSS) vulnerability in Portabilis i-Educar version 2.10, specifically in the file /intranet/educar_raca_cad.php. It occurs because the application does not properly validate or sanitize the user input passed through the nm_raca parameter. This allows attackers to inject malicious scripts that are stored on the server and executed when users access the affected pages, potentially leading to unauthorized script execution in users' browsers. [1, 2]
How can this vulnerability impact me? :
This vulnerability can have several impacts including stealing session cookies to hijack user sessions, tricking users into downloading malware, hijacking browsers or delivering browser-based exploits, stealing user credentials, obtaining sensitive information stored in user accounts or browsers, defacing websites by altering content, misdirecting users by changing website instructions, and damaging a business's reputation through misinformation or defacement. [2]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by checking for the presence of the vulnerable endpoint /intranet/educar_raca_cad.php and testing the nm_raca parameter for cross-site scripting (XSS) injection. One method is to use Google dorking with the query: inurl:intranet/educar_raca_cad.php to identify potentially vulnerable targets. Additionally, you can test the vulnerability by submitting a payload such as "><img src=x onerror=alert('CVE-Hunters')>" into the nm_raca parameter and observing if the script executes on the listing page /intranet/educar_raca_lst.php. Example commands include using curl or a browser-based tool to submit the payload and monitor the response for script execution. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include avoiding the use of the vulnerable Portabilis i-Educar version 2.10 or restricting access to the affected endpoints, especially /intranet/educar_raca_cad.php and /intranet/educar_raca_lst.php. Since no vendor patch or response is available, you should implement input validation and sanitization on the nm_raca parameter to neutralize malicious scripts. Additionally, restrict user privileges to limit the impact of exploitation, monitor for suspicious activity, and consider deploying web application firewalls (WAF) to block malicious payloads targeting this vulnerability. [1, 2]