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Package details: pkg:composer/symfony/symfony@4.2.0-BETA1
purl pkg:composer/symfony/symfony@4.2.0-BETA1
Tags Ghost
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 4.5
Vulnerabilities affecting this package (17)
Vulnerability Summary Fixed by
VCID-1u1y-5zux-u3e3
Aliases:
CVE-2019-18887
GHSA-q8hg-pf8v-cxrv
Symfony Http-Kernel has non-constant time comparison in UriSigner When checking the signature of an URI (an ESI fragment URL for instance), the URISigner did not used a constant time string comparison function, resulting in a potential remote timing attack vulnerability.
4.2.12
Affected by 10 other vulnerabilities.
4.3.8
Affected by 10 other vulnerabilities.
VCID-2cmz-ujrv-wyaj
Aliases:
CVE-2021-21424
GHSA-5pv8-ppvj-4h68
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The ability to enumerate users was possible without relevant permissions due to different handling depending on whether the user existed or not when attempting to use the switch users functionality. We now ensure that 403s are returned whether the user exists or not if a user cannot switch to a user or if the user does not exist. The patch for this issue is available for branch 3.4.
4.4.23
Affected by 9 other vulnerabilities.
4.4.24
Affected by 9 other vulnerabilities.
5.2.8
Affected by 10 other vulnerabilities.
5.2.9
Affected by 10 other vulnerabilities.
VCID-4tj3-ds8m-jyh1
Aliases:
CVE-2023-46734
GHSA-q847-2q57-wmr3
Symfony potential Cross-site Scripting vulnerabilities in CodeExtension filters ### Description Some Twig filters in CodeExtension use "is_safe=html" but don't actually ensure their input is safe. ### Resolution Symfony now escapes the output of the affected filters. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c) for branch 4.4. ### Credits We would like to thank Pierre Rudloff for reporting the issue and to Nicolas Grekas for providing the fix.
4.4.51
Affected by 4 other vulnerabilities.
5.0.0-BETA1
Affected by 5 other vulnerabilities.
5.4.31
Affected by 5 other vulnerabilities.
6.0.0-BETA1
Affected by 0 other vulnerabilities.
6.3.8
Affected by 6 other vulnerabilities.
6.4.0-BETA1
Affected by 6 other vulnerabilities.
VCID-ag26-1415-3yeq
Aliases:
CVE-2019-18889
GHSA-79gr-58r3-pwm3
Symfony Unsafe Cache Serialization Could Enable RCE An issue was discovered in Symfony 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. Serializing certain cache adapter interfaces could result in remote code injection. This is related to symfony/cache.
4.2.12
Affected by 10 other vulnerabilities.
4.3.8
Affected by 10 other vulnerabilities.
VCID-ddgj-zsa3-u7br
Aliases:
CVE-2022-24895
GHSA-3gv2-29qc-v67m
GMS-2023-210
GMS-2023-211
Symfony vulnerable to Session Fixation of CSRF tokens Description ----------- When authenticating users Symfony by default regenerates the session ID upon login, but preserves the rest of session attributes. Because this does not clear CSRF tokens upon login, this might enables [same-site attackers](https://canitakeyoursubdomain.name/) to bypass the CSRF protection mechanism by performing an attack similar to a session-fixation. Resolution ---------- Symfony removes all CSRF tokens from the session on successful login. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/5909d74ecee359ea4982fcf4331aaf2e489a1fd4) for branch 4.4. Credits ------- We would like to thank Marco Squarcina for reporting the issue and Nicolas Grekas for fixing it.
4.4.50
Affected by 5 other vulnerabilities.
5.0.0-BETA1
Affected by 5 other vulnerabilities.
5.4.20
Affected by 6 other vulnerabilities.
6.0.0-BETA1
Affected by 0 other vulnerabilities.
6.0.20
Affected by 6 other vulnerabilities.
6.1.0-BETA1
Affected by 6 other vulnerabilities.
6.1.12
Affected by 6 other vulnerabilities.
6.2.0-BETA1
Affected by 6 other vulnerabilities.
6.2.6
Affected by 7 other vulnerabilities.
VCID-kw1k-tebg-vfff
Aliases:
CVE-2019-10912
GHSA-w2fr-65vp-mxw3
Deserialization of untrusted data in Symfony In Symfony before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, it is possible to cache objects that may contain bad user input. On serialization or unserialization, this could result in the deletion of files that the current user has access to. This is related to symfony/cache and symfony/phpunit-bridge.
4.2.7
Affected by 14 other vulnerabilities.
VCID-mcry-6ppe-5faf
Aliases:
CVE-2024-51736
GHSA-qq5c-677p-737q
Symfony vulnerable to command execution hijack on Windows with Process class ### Description On Windows, when an executable file named `cmd.exe` is located in the current working directory it will be called by the `Process` class when preparing command arguments, leading to possible hijacking. ### Resolution The `Process` class now uses the absolute path to `cmd.exe`. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/18ecd03eda3917fdf901a48e72518f911c64a1c9) for branch 5.4. ### Credits We would like to thank Jordi Boggiano for reporting the issue and Nicolas Grekas for providing the fix.
5.4.46
Affected by 0 other vulnerabilities.
6.0.0-BETA1
Affected by 0 other vulnerabilities.
6.4.14
Affected by 0 other vulnerabilities.
7.0.0-BETA1
Affected by 0 other vulnerabilities.
7.1.7
Affected by 0 other vulnerabilities.
7.2.0-BETA1
Affected by 0 other vulnerabilities.
VCID-mkgn-deqc-g3ba
Aliases:
CVE-2019-18888
GHSA-xhh6-956q-4q69
Argument injection in a MimeTypeGuesser in Symfony An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).
4.2.12
Affected by 10 other vulnerabilities.
4.3.8
Affected by 10 other vulnerabilities.
VCID-n93x-zkg9-s7fk
Aliases:
CVE-2022-23601
GHSA-vvmr-8829-6whx
CSRF token missing in Symfony Description ----------- The Symfony form component provides a CSRF protection mechanism by using a random token injected in the form and using the session to store and control the token submitted by the user. When using the FrameworkBundle, this protection can be enabled or disabled with the configuration. If the configuration is not specified, by default, the mechanism is enabled as long as the session is enabled. In a recent change in the way the configuration is loaded, the default behavior has been dropped and, as a result, the CSRF protection is not enabled in form when not explicitly enabled, which makes the application sensible to CSRF attacks. Resolution ---------- Symfony restored the default configuration to enable the CSRF protection by default. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/f0ffb775febdf07e57117aabadac96fa37857f50) for branch 5.3. Credits ------- We would like to thank Catalin Dan and David Lochner for reporting the issue and Jérémy Derussé for fixing the issue.
5.3.15
Affected by 8 other vulnerabilities.
5.4.4
Affected by 8 other vulnerabilities.
6.0.4
Affected by 8 other vulnerabilities.
VCID-nptm-yjp6-5bd9
Aliases:
CVE-2019-10909
GHSA-g996-q5r8-w7g2
Symfony Cross-site Scripting (XSS) vulnerability In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, validation messages are not escaped, which can lead to XSS when user input is included. This is related to symfony/framework-bundle.
4.2.7
Affected by 14 other vulnerabilities.
VCID-pbph-hhpn-rbhy
Aliases:
CVE-2019-10913
GHSA-x92h-wmg2-6hp7
Invalid HTTP method overrides allow possible XSS or other attacks in Symfony In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, HTTP Methods provided as verbs or using the override header may be treated as trusted input, but they are not validated, possibly causing SQL injection or XSS. This is related to symfony/http-foundation.
4.2.7
Affected by 14 other vulnerabilities.
VCID-phf1-5cbv-13ae
Aliases:
CVE-2021-41270
GHSA-2xhg-w2g5-w95x
Symfony/Serializer handles serializing and deserializing data structures for Symfony, a PHP framework for web and console applications and a set of reusable PHP components. Symfony versions 4.1.0 before 4.4.35 and versions 5.0.0 before 5.3.12 are vulnerable to CSV injection, also known as formula injection. In Symfony 4.1, maintainers added the opt-in `csv_escape_formulas` option in the `CsvEncoder`, to prefix all cells starting with `=`, `+`, `-` or `@` with a tab `\t`. Since then, OWASP added 2 chars in that list: Tab (0x09) and Carriage return (0x0D). This makes the previous prefix char (Tab `\t`) part of the vulnerable characters, and OWASP suggests using the single quote `'` for prefixing the value. Starting with versions 4.4.34 and 5.3.12, Symfony now follows the OWASP recommendations and uses the single quote `'` to prefix formulas and add the prefix to cells starting by `\t`, `\r` as well as `=`, `+`, `-` and `@`.
4.4.35
Affected by 8 other vulnerabilities.
5.0.0-BETA1
Affected by 5 other vulnerabilities.
5.3.12
Affected by 9 other vulnerabilities.
5.4.0-BETA1
Affected by 8 other vulnerabilities.
VCID-r9n4-4cha-7ydd
Aliases:
CVE-2022-24894
GHSA-h7vf-5wrv-9fhv
GMS-2023-209
GMS-2023-212
Symfony storing cookie headers in HttpCache Description ----------- The Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients. In a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session. Resolution ---------- The `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers. The default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/d2f6322af9444ac5cd1ef3ac6f280dbef7f9d1fb) for branch 4.4. Credits ------- We would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.
4.4.50
Affected by 5 other vulnerabilities.
5.0.0-BETA1
Affected by 5 other vulnerabilities.
5.4.20
Affected by 6 other vulnerabilities.
6.0.0-BETA1
Affected by 0 other vulnerabilities.
6.0.20
Affected by 6 other vulnerabilities.
6.1.0-BETA1
Affected by 6 other vulnerabilities.
6.1.12
Affected by 6 other vulnerabilities.
6.2.0-BETA1
Affected by 6 other vulnerabilities.
6.2.6
Affected by 7 other vulnerabilities.
VCID-rwq3-32x3-8udp
Aliases:
CVE-2019-18886
GHSA-4vpc-5jx4-cfqg
User enumeration leak using switch user functionality in Symfony An issue was discovered in Symfony 4.2.0 to 4.2.11 and 4.3.0 to 4.3.7. The ability to enumerate users was possible due to different handling depending on whether the user existed when making unauthorized attempts to use the switch users functionality. This is related to symfony/security.
4.2.12
Affected by 10 other vulnerabilities.
4.3.8
Affected by 10 other vulnerabilities.
VCID-tpgw-xqqn-33e9
Aliases:
CVE-2024-50345
GHSA-mrqx-rp3w-jpjp
Symfony vulnerable to open redirect via browser-sanitized URLs ### Description The `Request` class, does not parse URI with special characters the same way browsers do. As a result, an attacker can trick a validator relying on the `Request` class to redirect users to another domain. ### Resolution The `Request::create` methods now assert the URI does not contain invalid characters as defined by https://url.spec.whatwg.org/ The patch for this issue is available [here](https://github.com/symfony/symfony/commit/5a9b08e5740af795854b1b639b7d45b9cbfe8819) for branch 5.4. ### Credits We would like to thank Sam Mush - IPASSLab && ZGC Lab for reporting the issue and Nicolas Grekas for providing the fix.
5.4.46
Affected by 0 other vulnerabilities.
6.0.0-BETA1
Affected by 0 other vulnerabilities.
6.4.14
Affected by 0 other vulnerabilities.
7.0.0-BETA1
Affected by 0 other vulnerabilities.
7.1.7
Affected by 0 other vulnerabilities.
7.2.0-BETA1
Affected by 0 other vulnerabilities.
VCID-u9j4-6yzv-mfhm
Aliases:
CVE-2019-10911
GHSA-cchx-mfrc-fwqr
Improper authentication in Symfony In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user registration and remember me login functionality enabled. This is related to symfony/security.
4.2.7
Affected by 14 other vulnerabilities.
VCID-v19y-9edg-b7cd
Aliases:
CVE-2024-50343
GHSA-g3rh-rrhp-jhh9
Symfony has an incorrect response from Validator when input ends with `\n` ### Description It is possible to trick a `Validator` configured with a regular expression using the `$` metacharacters, with an input ending with `\n`. ### Resolution Symfony now uses the `D` regex modifier to match the entire input. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/7d1032bbead9a4229b32fa6ebca32681c80cb76f) for branch 5.4. ### Credits We would like to thank Offscript for reporting the issue and Alexandre Daubois for providing the fix.
5.4.43
Affected by 4 other vulnerabilities.
6.4.11
Affected by 4 other vulnerabilities.
7.1.4
Affected by 4 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-08-01T12:01:53.925688+00:00 GitLab Importer Affected by VCID-v19y-9edg-b7cd https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2024-50343.yml 37.0.0
2025-08-01T12:01:41.738085+00:00 GitLab Importer Affected by VCID-tpgw-xqqn-33e9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2024-50345.yml 37.0.0
2025-08-01T12:01:18.580287+00:00 GitLab Importer Affected by VCID-mcry-6ppe-5faf https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2024-51736.yml 37.0.0
2025-08-01T11:25:13.837446+00:00 GitLab Importer Affected by VCID-4tj3-ds8m-jyh1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2023-46734.yml 37.0.0
2025-08-01T10:59:53.944764+00:00 GitLab Importer Affected by VCID-r9n4-4cha-7ydd https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2022-24894.yml 37.0.0
2025-08-01T10:59:39.373215+00:00 GitLab Importer Affected by VCID-ddgj-zsa3-u7br https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2022-24895.yml 37.0.0
2025-08-01T10:11:33.159456+00:00 GitLab Importer Affected by VCID-n93x-zkg9-s7fk https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2022-23601.yml 37.0.0
2025-08-01T10:07:05.465452+00:00 GitLab Importer Affected by VCID-phf1-5cbv-13ae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2021-41270.yml 37.0.0
2025-08-01T09:53:58.038857+00:00 GitLab Importer Affected by VCID-2cmz-ujrv-wyaj https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2021-21424.yml 37.0.0
2025-08-01T09:27:12.345054+00:00 GitLab Importer Affected by VCID-ag26-1415-3yeq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-18889.yml 37.0.0
2025-08-01T09:27:10.741902+00:00 GitLab Importer Affected by VCID-1u1y-5zux-u3e3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-18887.yml 37.0.0
2025-08-01T09:27:01.871499+00:00 GitLab Importer Affected by VCID-mkgn-deqc-g3ba https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-18888.yml 37.0.0
2025-08-01T09:26:58.643702+00:00 GitLab Importer Affected by VCID-rwq3-32x3-8udp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-18886.yml 37.0.0
2025-08-01T09:22:08.623660+00:00 GitLab Importer Affected by VCID-pbph-hhpn-rbhy https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-10913.yml 37.0.0
2025-08-01T09:22:05.990224+00:00 GitLab Importer Affected by VCID-kw1k-tebg-vfff https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-10912.yml 37.0.0
2025-08-01T09:22:03.598121+00:00 GitLab Importer Affected by VCID-nptm-yjp6-5bd9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-10909.yml 37.0.0
2025-08-01T09:22:00.059646+00:00 GitLab Importer Affected by VCID-u9j4-6yzv-mfhm https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/symfony/CVE-2019-10911.yml 37.0.0