# CVE-2025-31994: HCL Unica Campaign is vulnerable to Reflected Cross-Site Scripting (XSS)

> Attackers can inject malicious scripts into HCL Unica Campaign via reflected XSS, potentially executing code in victims' browsers.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Oct 2025
- **Updated:** 14 Oct 2025
- **Also known as:** GHSA-5382-fj68-3rqm

## What is CVE-2025-31994?

CVE-2025-31994 is a medium-severity cross-site scripting vulnerability in HCL Software Unica Campaign, published on 13 Oct 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

HCL Unica Campaign 12.1.10 is vulnerable to Reflected Cross-Site Scripting (XSS) where an attacker injects malicious script into an HTTP request, which is then reflected unsafely in the server's immediate response to the victim's browser, executing the script as if it originated from the trusted website.

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

## Which versions are affected by CVE-2025-31994?


## How do I fix CVE-2025-31994?

No fix has been published for CVE-2025-31994 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-31994 being exploited?

There is no known exploitation of CVE-2025-31994 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-31994 and fix it if it is affected.

What it is: CVE-2025-31994 is a medium-severity cross-site scripting vulnerability in HCL Software Unica Campaign, published on 13 Oct 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-31994 in the wild and no public exploit code.

Affected product: HCL Software Unica Campaign. 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-2025-31994/ (Markdown: https://insights.sbomify.com/CVE-2025-31994/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-31994
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-31994
- OSV: https://osv.dev/vulnerability/CVE-2025-31994

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-31994/
Summaries are generated and may contain mistakes; the official description above is the record.