# CVE-2024-58389: HoloViz Panel from 1.2.2 before 1.9.0 Open Redirect via next Parameter

> Attackers can redirect users to malicious sites via unvalidated login parameters in HoloViz Panel, potentially facilitating phishing attacks.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 12 Oct 2026
- **Updated:** 13 Oct 2026
- **Also known as:** GHSA-hjgr-c5c2-5h55

## What is CVE-2024-58389?

CVE-2024-58389 is a medium-severity vulnerability in HoloViz Panel, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

HoloViz Panel from 1.2.2 before 1.9.0 contains an open redirect vulnerability in panel/auth.py that allows remote attackers to redirect users by supplying an unvalidated next query parameter. BasicLoginHandler and PasswordLoginHandler store the parameter in a next_url cookie, so crafted login links send victims to attacker-controlled external sites after successful login.

Weakness: CWE-601 (URL Redirection to Untrusted Site)

## Which versions are affected by CVE-2024-58389?


## How do I fix CVE-2024-58389?

No fix has been published for CVE-2024-58389 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-58389 being exploited?

There is no known exploitation of CVE-2024-58389 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-58389 and fix it if it is affected.

What it is: CVE-2024-58389 is a medium-severity vulnerability in HoloViz Panel, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2024-58389 in the wild and no public exploit code.

Affected product: HoloViz Panel. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-58389/ (Markdown: https://insights.sbomify.com/CVE-2024-58389/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-58389
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-58389
- OSV: https://osv.dev/vulnerability/CVE-2024-58389

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-58389/
Summaries are generated and may contain mistakes; the official description above is the record.