Headline

CVE-2023-46735: Potential XSS in WebhookController

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting in version 6.0.0 and prior to version 6.3.8, the error message in WebhookController returns unescaped user-submitted input. As of version 6.3.8, WebhookController now doesn’t return any user-submitted input in its response.

11 months ago

CVE

Open in Source

#xss #vulnerability #web #git #php

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Pricing

Package

composer symfony/symfony (Composer)

Affected versions

>=6.3.0, <6.3.8

Description

The error message in WebhookController returns unescaped user-submitted input.

Resolution

WebhookController now doesn’t return any user-submitted input in its response.

The patch for this issue is available here for branch 6.3.

Credits

We would like to thank Maxime Aknin for reporting the issue and to Nicolas Grekas for providing the fix.

### Description The error message in WebhookController returns unescaped user-submitted input. ### Resolution WebhookController now doesn't return any user-submitted input in its response. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/8128c302430394f639e818a7103b3f6815d8d962) for branch 6.3. ### Credits We would like to thank Maxime Aknin for reporting the issue and to Nicolas Grekas for providing the fix.

11 months ago

ghsa

Open in Source

#xss #web #git