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CVE-2023-46735

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Date: November 10, 2023

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.

Language: PHP

Severity Score

Related Resources (7)

https://github.com/symfony/symfony
https://nvd.nist.gov/vuln/detail/CVE-2023-46735
https://symfony.com/cve-2023-46735
https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2023-46735.yaml
https://github.com/symfony/symfony/security/advisories/GHSA-72x2-5c85-6wmr
https://github.com/symfony/symfony/commit/8128c302430394f639e818a7103b3f6815d8d962
https://www.mend.io/vulnerability-database/CVE-2023-46735

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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