# CVE-2018-15634: Cross-site scripting in Odoo Community

> Remote attackers can inject arbitrary web script into victim browsers via crafted links in Odoo attachment management.

- **Severity:** High 7.1 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/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:** Yes
- **Published:** 22 Dec 2020
- **Updated:** 5 Aug 2024
- **Also known as:** DEBIAN-CVE-2018-15634, GHSA-v44r-mggx-92j8

## What is CVE-2018-15634?

CVE-2018-15634 is a high-severity cross-site scripting vulnerability in Odoo Odoo, published on 22 Dec 2020. 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 (XSS) issue in attachment management in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote attackers to inject arbitrary web script in the browser of a victim via a crafted link.

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

## Which versions are affected by CVE-2018-15634?

It affects 1 product.


Products: Odoo Odoo.

## How do I fix CVE-2018-15634?

Upgrade to a fixed version.

## Is CVE-2018-15634 being exploited?

There is no known exploitation of CVE-2018-15634 in the wild and no public exploit code.

## Other vulnerabilities in Odoo Odoo

- [CVE-2020-29396](https://insights.sbomify.com/CVE-2020-29396/): Code injection in Odoo Community (critical 9.9)
- [CVE-2018-14885](https://insights.sbomify.com/CVE-2018-14885/): Auth bypass in n/a (critical 9.8)
- [CVE-2017-10804](https://insights.sbomify.com/CVE-2017-10804/): Auth bypass in n/a (critical 9.8)
- [CVE-2018-14860](https://insights.sbomify.com/CVE-2018-14860/): Code injection in n/a (critical 9.1)
- [CVE-2017-10805](https://insights.sbomify.com/CVE-2017-10805/): Auth bypass in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-15634 and fix it if it is affected.

What it is: CVE-2018-15634 is a high-severity cross-site scripting vulnerability in Odoo Odoo, published on 22 Dec 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-15634 in the wild and no public exploit code.

Affected product: Odoo Odoo. 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-2018-15634/ (Markdown: https://insights.sbomify.com/CVE-2018-15634/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-15634
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-15634
- OSV: https://osv.dev/vulnerability/CVE-2018-15634

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-15634/
Summaries are generated and may contain mistakes; the official description above is the record.