# CVE-2024-21984: Reflected Cross-Site Scripting Vulnerability in StorageGRID (formerly StorageGRID Webscale)

> Reflected XSS in NetApp StorageGRID allows attackers to view or modify configuration and user accounts by tricking privileged users into clicking crafted links.

- **Severity:** Medium 5.9 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A: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:** 16 Feb 2024
- **Updated:** 24 Apr 2025
- **Also known as:** GHSA-mc27-8ccr-v5m9

## What is CVE-2024-21984?

CVE-2024-21984 is a medium-severity cross-site scripting vulnerability in Netapp Storagegrid, published on 16 Feb 2024. 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

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8 
are susceptible to a difficult to exploit Reflected Cross-Site Scripting
 (XSS) vulnerability. Successful exploit requires the attacker to know 
specific information about the target instance and trick a privileged 
user into clicking a specially crafted link. This could allow the 
attacker to view or modify configuration settings or add or modify user 
accounts.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2024-21984?

It affects 1 product.


Products: Netapp Storagegrid.

## How do I fix CVE-2024-21984?

No fix has been published for CVE-2024-21984 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-21984 being exploited?

There is no known exploitation of CVE-2024-21984 in the wild and no public exploit code.

## Other vulnerabilities in Netapp Storagegrid

- [CVE-2025-25291](https://insights.sbomify.com/CVE-2025-25291/): ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential) (critical 9.3)
- [CVE-2025-25292](https://insights.sbomify.com/CVE-2025-25292/): Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential) (critical 9.3)
- [CVE-2025-26515](https://insights.sbomify.com/CVE-2025-26515/): CVE-2025-26515 Server-Side Request Forgery Vulnerability in StorageGRID (formerly StorageGRID Webscale) (high 7.5)
- [CVE-2022-38734](https://insights.sbomify.com/CVE-2022-38734/): Denial of service in Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale) (high 7.5)
- [CVE-2022-23233](https://insights.sbomify.com/CVE-2022-23233/): Denial of service in StorageGRID (formerly StorageGRID Webscale) (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-21984 and fix it if it is affected.

What it is: CVE-2024-21984 is a medium-severity cross-site scripting vulnerability in Netapp Storagegrid, published on 16 Feb 2024. 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-2024-21984 in the wild and no public exploit code.

Affected product: Netapp Storagegrid. 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-2024-21984/ (Markdown: https://insights.sbomify.com/CVE-2024-21984/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-21984
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-21984
- OSV: https://osv.dev/vulnerability/CVE-2024-21984

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-21984/
Summaries are generated and may contain mistakes; the official description above is the record.