# CVE-2022-45890: Cross-site scripting in n/a

> Reflected XSS in Planet eStream allows attackers to execute arbitrary scripts via metadata filter fields, potentially compromising user sessions.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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:** 25 Dec 2022
- **Updated:** 14 Apr 2025
- **Also known as:** GHSA-92hg-r7h2-589f

## What is CVE-2022-45890?

CVE-2022-45890 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Dec 2022. 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

In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metadata filter field (e.g., search within Default.aspx with the r or fo parameter).

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

## Which versions are affected by CVE-2022-45890?

It affects 1 product.


Products: Planetestream Planet Estream.

## How do I fix CVE-2022-45890?

No fix has been published for CVE-2022-45890 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-45890 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45890 exists.

## Other vulnerabilities in n/a

- [CVE-2022-45896](https://insights.sbomify.com/CVE-2022-45896/): File upload in n/a (critical 9.8)
- [CVE-2022-45891](https://insights.sbomify.com/CVE-2022-45891/): Missing authorization in n/a (critical 9.1)
- [CVE-2022-45893](https://insights.sbomify.com/CVE-2022-45893/): Auth bypass in n/a (high 8.8)
- [CVE-2022-45889](https://insights.sbomify.com/CVE-2022-45889/): SQL injection in n/a (high 7.2)
- [CVE-2022-45894](https://insights.sbomify.com/CVE-2022-45894/): Path traversal in n/a (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-45890 and fix it if it is affected.

What it is: CVE-2022-45890 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45890 exists.

Affected product: n/a. 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-2022-45890/ (Markdown: https://insights.sbomify.com/CVE-2022-45890/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-45890
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-45890
- OSV: https://osv.dev/vulnerability/CVE-2022-45890

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-45890/
Summaries are generated and may contain mistakes; the official description above is the record.