# CVE-2018-7746: Cross-site scripting in n/a

> Unauthenticated stored XSS in Cobub Razor allows attackers to execute scripts in admin sessions, potentially leading to account takeover.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)
- **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:** 7 Mar 2018
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-v5fj-hw7h-m6rg

## What is CVE-2018-7746?

CVE-2018-7746 is a high-severity cross-site scripting vulnerability in n/a, published on 7 Mar 2018. 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

An issue was discovered in Western Bridge Cobub Razor 0.7.2. Authentication is not required for /index.php?/manage/channel/modifychannel. For example, with a crafted channel name, stored XSS is triggered during a later /index.php?/manage/channel request by an admin.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation), CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2018-7746?

It affects 1 product.


Products: Cobub Razor.

## How do I fix CVE-2018-7746?

No fix has been published for CVE-2018-7746 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-7746 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-7746 exists.

Public exploit code:

- Cobub Razor 0.7.2 - Cross-Site Request Forgery (exploitdb)

## Other vulnerabilities in n/a

- [CVE-2024-28421](https://insights.sbomify.com/CVE-2024-28421/): SQL injection in n/a (critical 9.8)
- [CVE-2019-10276](https://insights.sbomify.com/CVE-2019-10276/): File upload in n/a (critical 9.8)
- [CVE-2018-7720](https://insights.sbomify.com/CVE-2018-7720/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2018-8056](https://insights.sbomify.com/CVE-2018-8056/): Information disclosure in n/a (high 7.5)
- [CVE-2018-7745](https://insights.sbomify.com/CVE-2018-7745/): Auth bypass in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-7746 and fix it if it is affected.

What it is: CVE-2018-7746 is a high-severity cross-site scripting vulnerability in n/a, published on 7 Mar 2018. 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-2018-7746 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-2018-7746/ (Markdown: https://insights.sbomify.com/CVE-2018-7746/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-7746
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-7746
- OSV: https://osv.dev/vulnerability/CVE-2018-7746

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-7746/
Summaries are generated and may contain mistakes; the official description above is the record.