CVE catalog
CVE-2023-46735
symfony: CVE-2023-46735
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.57% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | symfony | sid | 7.4.21+dfsg-1 | not affected |
| Debian | symfony | forky | 7.4.21+dfsg-1 | not affected |
| Debian | symfony | trixie | 6.4.41+dfsg-0+deb13u1 | not affected |
| Debian | symfony | trixie-security | 6.4.41+dfsg-0+deb13u1 | not affected |
| Debian | symfony | bookworm | 5.4.53+dfsg-0+deb12u1 | not affected |
| Debian | symfony | bookworm-security | 5.4.53+dfsg-0+deb12u1 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | symfony | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | symfony | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | symfony | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | symfony | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.