# GHSA-r9vp-fp72-xgf7: silverstripe/framework's `Member.Name` is not escaped

> Stored XSS in SilverStripe GridField print view allows attackers to inject scripts via member names, requiring victim interaction to execute.

- **Severity:** Not scored
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 27 May 2024

## What is GHSA-r9vp-fp72-xgf7?

GHSA-r9vp-fp72-xgf7 is a cross-site scripting vulnerability in silverstripe/framework, published on 27 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

The core template `framework/templates/Includes/GridField_print.ss` uses "Printed by $Member.Name".

If the currently logged in members first name or surname contain XSS, this prints the raw HTML out, because Member->getName() just returns the raw FirstName + Surname as a string, which is injected directly.

## Which versions are affected by GHSA-r9vp-fp72-xgf7?

8 open source packages ship an affected version, including silverstripe/framework.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `silverstripe/framework` | Packagist | From 3.1.9-rc1 | 3.1.20 |
| `silverstripe/framework` | Packagist | From 3.1.9-rc1 | 3.1.20 |
| `silverstripe/framework` | Packagist | From 3.2.4-rc1 | 3.2.5 |
| `silverstripe/framework` | Packagist | From 3.2.4-rc1 | 3.2.5 |
| `silverstripe/framework` | Packagist | From 3.3.2-rc1 | 3.3.3 |
| `silverstripe/framework` | Packagist | From 3.3.2-rc1 | 3.3.3 |
| `silverstripe/framework` | Packagist | From 3.4.0-rc1 | 3.4.1 |
| `silverstripe/framework` | Packagist | From 3.4.0-rc1 | 3.4.1 |

## How do I fix GHSA-r9vp-fp72-xgf7?

Upgrade silverstripe/framework to a fixed version for your release line: 3.1.20, 3.2.5, 3.3.3 or 3.4.1.

## Is GHSA-r9vp-fp72-xgf7 being exploited?

There is no known exploitation of GHSA-r9vp-fp72-xgf7 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for GHSA-r9vp-fp72-xgf7 and fix it if it is affected.

What it is: GHSA-r9vp-fp72-xgf7 is a cross-site scripting vulnerability in silverstripe/framework, published on 27 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of GHSA-r9vp-fp72-xgf7 in the wild and no public exploit code.

Affected packages and fixed versions:
- silverstripe/framework (Packagist): affected from 3.1.9-rc1; fixed in 3.1.20
- silverstripe/framework (Packagist): affected from 3.1.9-rc1; fixed in 3.1.20
- silverstripe/framework (Packagist): affected from 3.2.4-rc1; fixed in 3.2.5
- silverstripe/framework (Packagist): affected from 3.2.4-rc1; fixed in 3.2.5
- silverstripe/framework (Packagist): affected from 3.3.2-rc1; fixed in 3.3.3
- silverstripe/framework (Packagist): affected from 3.3.2-rc1; fixed in 3.3.3
- silverstripe/framework (Packagist): affected from 3.4.0-rc1; fixed in 3.4.1
- silverstripe/framework (Packagist): affected from 3.4.0-rc1; fixed in 3.4.1

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/GHSA-r9vp-fp72-xgf7/ (Markdown: https://insights.sbomify.com/GHSA-r9vp-fp72-xgf7/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/GHSA-r9vp-fp72-xgf7

---
From sbomify Insights: https://insights.sbomify.com/GHSA-r9vp-fp72-xgf7/
Summaries are generated and may contain mistakes; the official description above is the record.