# CVE-2024-6939: Xinhu RockOA tpl_upload.html okla cross site scripting

> Remote attackers can execute arbitrary scripts via the callback argument in the upload template, potentially compromising user sessions.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 21 Jul 2024
- **Updated:** 1 Aug 2024
- **Also known as:** GHSA-wrvx-mjj7-5qf8

## What is CVE-2024-6939?

CVE-2024-6939 is a medium-severity cross-site scripting vulnerability in Xinhu RockOA, published on 21 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in Xinhu RockOA 2.6.3 and classified as problematic. Affected by this issue is the function okla of the file /webmain/public/upload/tpl_upload.html. The manipulation of the argument callback leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-271994 is the identifier assigned to this vulnerability.

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

## Which versions are affected by CVE-2024-6939?

It affects 1 product.


Products: Xinhu Rockoa.

## How do I fix CVE-2024-6939?

No fix has been published for CVE-2024-6939 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-6939 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6939 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-6939 and fix it if it is affected.

What it is: CVE-2024-6939 is a medium-severity cross-site scripting vulnerability in Xinhu RockOA, published on 21 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6939 exists.

Affected product: Xinhu RockOA. 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-2024-6939/ (Markdown: https://insights.sbomify.com/CVE-2024-6939/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-6939
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-6939
- OSV: https://osv.dev/vulnerability/CVE-2024-6939

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-6939/
Summaries are generated and may contain mistakes; the official description above is the record.