medium6.1
CVE-2023-46735
Symfony potential Cross-site Scripting in WebhookController
Impact
### 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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | symfony/webhook | >= 6.3.0, < 6.3.8 | 6.3.8 |
| composer | symfony/symfony | >= 6.3.0, < 6.3.8 | 6.3.8 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sensiolabs | Symfony | from 6.0.0 before 6.3.8 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/symfony/symfony/commit/8128c302430394f639e818a7103b3f6815d8d962
- https://github.com/symfony/symfony/security/advisories/GHSA-72x2-5c85-6wmr
- https://github.com/advisories/GHSA-72x2-5c85-6wmr
- https://nvd.nist.gov/vuln/detail/CVE-2023-46735
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2023-46735.yaml
- https://symfony.com/cve-2023-46735