# CVE-2023-46951: Cross-site scripting in n/a

> A remote attacker can execute arbitrary scripts via a crafted payload in the uniquejobs function, potentially exposing sensitive information.

- **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:** 1 Mar 2024
- **Updated:** 22 Apr 2025
- **Also known as:** GHSA-xfrr-fwx4-vqh9

## What is CVE-2023-46951?

CVE-2023-46951 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 Mar 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

Cross Site Scripting vulnerability in Contribsys Sidekiq v.6.5.8 allows a remote attacker to obtain sensitive information via a crafted payload to the uniquejobs function.

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

## Which versions are affected by CVE-2023-46951?

It affects 1 product.


Products: Contribsys Sidekiq.

## How do I fix CVE-2023-46951?

No fix has been published for CVE-2023-46951 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-46951 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46951 exists.

## Other vulnerabilities in n/a

- [CVE-2023-1892](https://insights.sbomify.com/CVE-2023-1892/): Cross-site Scripting (XSS) - Reflected in sidekiq/sidekiq (high 8.3)
- [CVE-2023-26141](https://insights.sbomify.com/CVE-2023-26141/): sidekiq Denial of Service vulnerability (high 7.5)
- [CVE-2022-23837](https://insights.sbomify.com/CVE-2022-23837/): Denial of service in sidekiq (high 7.5)
- [CVE-2023-46950](https://insights.sbomify.com/CVE-2023-46950/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2021-30151](https://insights.sbomify.com/CVE-2021-30151/): Cross-site Scripting in Sidekiq (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-46951 and fix it if it is affected.

What it is: CVE-2023-46951 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 Mar 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46951 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-2023-46951/ (Markdown: https://insights.sbomify.com/CVE-2023-46951/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-46951
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-46951
- OSV: https://osv.dev/vulnerability/CVE-2023-46951

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-46951/
Summaries are generated and may contain mistakes; the official description above is the record.