CVE-2026-8255
Cross-Site Scripting in Devs Palace ERP Online
Publication date: 2026-05-11
Last updated on: 2026-05-11
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| devs_palace | erp_online | to 4.0.0 (inc) |
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
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability involves cross site scripting (XSS) in the /inventory/add_new_customer endpoint of Devs Palace ERP Online up to version 4.0.0. Detection can focus on monitoring HTTP requests to this endpoint for suspicious input patterns that include script tags or other XSS payloads.
You can use web application security scanning tools or manual inspection with commands such as curl or wget to send crafted requests and observe responses for reflected scripts.
- Example curl command to test for XSS payload reflection: curl -X POST -d "customer_name=<script>alert(1)</script>" https://your-erp-domain/inventory/add_new_customer -v
- Use web proxy tools like Burp Suite or OWASP ZAP to intercept and modify requests to the vulnerable endpoint and analyze responses.
- Monitor web server logs for unusual or suspicious input patterns targeting /inventory/add_new_customer.
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include restricting access to the vulnerable endpoint, implementing input validation and output encoding to prevent XSS, and applying web application firewalls (WAF) rules to block malicious payloads.
Since the vendor has not responded and no patch is available, consider disabling or restricting the /inventory/add_new_customer functionality if possible until a fix is released.
Educate users and administrators about the risk of XSS attacks and monitor for exploitation attempts.
Can you explain this vulnerability to me?
This vulnerability is a weakness in Devs Palace ERP Online up to version 4.0.0, specifically in an unknown part of the file /inventory/add_new_customer. It allows an attacker to perform cross-site scripting (XSS) attacks by manipulating this part of the application.
The attack can be initiated remotely, meaning an attacker does not need physical access to the system to exploit it. The exploit code has been made publicly available, increasing the risk of attacks.
The vendor was contacted early about this issue but did not respond.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute cross-site scripting attacks remotely. Such attacks can lead to the injection of malicious scripts into web pages viewed by other users.
Potential impacts include theft of user session tokens, defacement of web content, or redirection to malicious sites, which can compromise user data and trust.
Since the exploit is publicly available, the risk of exploitation is higher.