GHSA-pp7v-wxx9-hm6r Thelia BackOffice default template vulnerable to Cross-site Scripting
An attacker can inject malicious scripts into the Thelia BackOffice error template, potentially compromising admin sessions.
- 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
What is GHSA-pp7v-wxx9-hm6r?
GHSA-pp7v-wxx9-hm6r is a cross-site scripting vulnerability in thelia/backoffice-default-template, published on 30 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
error.html template) has a cross-site scripting vulnerability in version 2.1.0 and 2.1.1 but not version 2.0.X. Version 2.1.2 contains a patch for the issue.Which versions are affected by GHSA-pp7v-wxx9-hm6r?
2 open source packages ship an affected version, including thelia/backoffice-default-template.
| Package | Affected | Fixed in |
|---|---|---|
thelia/backoffice-default-template Packagist | From 2.1.0 | 2.1.2 |
thelia/backoffice-default-template Packagist | From 2.1.0 | 2.1.2 |
How do I fix GHSA-pp7v-wxx9-hm6r?
Upgrade thelia/backoffice-default-template to 2.1.2 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is GHSA-pp7v-wxx9-hm6r being exploited?
There is no known exploitation of GHSA-pp7v-wxx9-hm6r in the wild and no public exploit code.