CVE-2023-46735
Symfony potential Cross-site Scripting in WebhookController
6.1
MEDIUM
CVSS 3.1
EPSS 3.1%
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.
How to fix CVE-2023-46735
To remediate CVE-2023-46735, upgrade the affected package to a fixed version below.
- —upgrade to 6.3.8 or later
- —upgrade to 6.3.8 or later
- —upgrade to 6.3.8 or later
Is CVE-2023-46735 being exploited?
Low — EPSS is 3.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 6.0.0, < 6.3.8
- >= 6.3.0, < 6.3.8
- >= 6.3.0, < 6.3.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |