Description
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.
References (2)
Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://github.com/symfony/symfony/security/advisories/GHSA-72x2-5c85-6wmr
Scores
CVSS v3
6.1
EPSS
0.0291
EPSS Percentile
86.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
sensiolabs/symfony
6.0.0 - 6.3.8
symfony/symfony
6.3.0 - 6.3.8Packagist
symfony/webhook
6.3.0 - 6.3.8Packagist
Published
Nov 10, 2023
Tracked Since
Feb 18, 2026