# CVE-2025-13873: The feature to import a survey is prone to stored Cross-Site Script attacks

> Attackers can inject malicious JavaScript via survey imports, executing code in victims' browsers within the Opinio web application.

- **Severity:** Medium 4.8 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **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:** 2 Dec 2025
- **Updated:** 2 Dec 2025
- **Also known as:** GHSA-wr88-5946-rq47

## What is CVE-2025-13873?

CVE-2025-13873 is a medium-severity cross-site scripting vulnerability in ObjectPlanet Opinio, published on 2 Dec 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

Stored Cross-Site Scripting (XSS) in the survey-import feature of ObjectPlanet Opinio 7.26 rev12562 on web application allows an attacker to inject arbitrary JavaScript code, which executes in the browsing context of any visitor accessing the compromised survey.

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

## Which versions are affected by CVE-2025-13873?

It affects 1 product.


Products: Objectplanet Opinio.

## How do I fix CVE-2025-13873?

No fix has been published for CVE-2025-13873 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-13873 being exploited?

There is no known exploitation of CVE-2025-13873 in the wild and no public exploit code.

## Other vulnerabilities in ObjectPlanet Opinio

- [CVE-2023-4472](https://insights.sbomify.com/CVE-2023-4472/): Cryptographically weak PRNG in Opinio 7.22 (critical 9.8)
- [CVE-2020-26806](https://insights.sbomify.com/CVE-2020-26806/): File upload in n/a (high 8.8)
- [CVE-2020-26565](https://insights.sbomify.com/CVE-2020-26565/): Code injection in n/a (high 7.5)
- [CVE-2020-26564](https://insights.sbomify.com/CVE-2020-26564/): XML external entity in n/a (medium 6.5)
- [CVE-2020-26563](https://insights.sbomify.com/CVE-2020-26563/): Cross-site scripting in n/a (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-13873 and fix it if it is affected.

What it is: CVE-2025-13873 is a medium-severity cross-site scripting vulnerability in ObjectPlanet Opinio, published on 2 Dec 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-2025-13873 in the wild and no public exploit code.

Affected product: ObjectPlanet Opinio. 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-2025-13873/ (Markdown: https://insights.sbomify.com/CVE-2025-13873/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-13873
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-13873
- OSV: https://osv.dev/vulnerability/CVE-2025-13873

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-13873/
Summaries are generated and may contain mistakes; the official description above is the record.