Direct Vulnerabilities

Known vulnerabilities in the symfony package. This does not include vulnerabilities belonging to this package’s dependencies.

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VulnerabilityVulnerable Version
  • C
Interpretation Conflict

<7.4.12+dfsg-1
  • M
User Interface (UI) Misrepresentation of Critical Information

<7.4.13+dfsg-1
  • H
Incorrect Authorization

<7.4.13+dfsg-1
  • L
Incomplete Blacklist

<7.4.13+dfsg-1
  • L
Encoding Error

<7.4.13+dfsg-1
  • M
Cross-site Scripting (XSS)

<7.4.13+dfsg-1
  • M
Improper Verification of Cryptographic Signature

<7.4.13+dfsg-1
  • L
Missing Authentication for Critical Function

<7.4.12+dfsg-1
  • L
Cross-site Scripting (XSS)

<7.4.12+dfsg-1
  • L
CRLF Injection

<7.4.12+dfsg-1
  • L
Authentication Bypass

<7.4.12+dfsg-1
  • M
Improper Authentication

<7.4.12+dfsg-1
  • M
CRLF Injection

<7.4.12+dfsg-1
  • L
Insufficient Verification of Data Authenticity

<7.4.12+dfsg-1
  • L
CVE-2026-46626

<7.4.12+dfsg-1
  • L
Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

<7.4.12+dfsg-1
  • L
CVE-2026-45753

<7.4.12+dfsg-1
  • H
Arbitrary Argument Injection

<7.4.12+dfsg-1
  • L
Incorrect Regular Expression

<7.4.12+dfsg-1
  • M
Incomplete Blacklist

<7.4.12+dfsg-1
  • H
XML External Entity (XXE) Injection

<7.4.12+dfsg-1
  • L
Uncontrolled Recursion

<7.4.12+dfsg-1
  • H
Resource Exhaustion

<7.4.12+dfsg-1
  • L
Authentication Bypass

<7.4.12+dfsg-1
  • L
SQL Injection

<7.4.12+dfsg-1
  • L
Missing Authentication for Critical Function

<7.4.12+dfsg-1
  • L
Inefficient Regular Expression Complexity

<7.4.12+dfsg-1
  • M
User Interface (UI) Misrepresentation of Critical Information

<7.4.12+dfsg-1
  • L
Deserialization of Untrusted Data

<7.4.12+dfsg-1
  • H
Incorrect Authorization

<7.4.12+dfsg-1
  • L
Use of Non-Canonical URL Paths for Authorization Decisions

<7.4.0~rc1+dfsg-1
  • H
Incorrect Authorization

<4.4.8-1
  • L
Arbitrary Code Injection

<6.4.14+dfsg-1
  • C
Arbitrary Code Injection

<4.3.8+dfsg-1
  • H
Cross-site Request Forgery (CSRF)

<3.4.12+dfsg-1
  • M
CVE-2017-16653

<3.4.0+dfsg-1
  • L
CVE-2024-36611

<7.4.0~beta2+dfsg-2
  • M
Cross-site Scripting (XSS)

<5.4.31+dfsg-1
  • L
CVE-2024-50341

<6.4.10+dfsg-1
  • M
Improper Neutralization of Formula Elements in a CSV File

<4.4.19+dfsg-3
  • H
Insufficient Session Expiration

<5.4.20+dfsg-1
  • M
Improper Input Validation

<3.4.0+dfsg-1
  • C
SQL Injection

<3.4.22+dfsg-2
  • M
Information Exposure

<6.4.15+dfsg-1
  • M
Open Redirect

<3.4.20+dfsg-1
  • C
Improper Authentication

<3.4.12+dfsg-1
  • M
Insufficient Session Expiration

<3.4.12+dfsg-1
  • L
CVE-2008-7220

<1.0.21-1.1
  • M
Improper Input Validation

<4.4.8-1
  • M
Open Redirect

<3.4.0+dfsg-1
  • H
Directory Traversal

<3.4.0+dfsg-1
  • M
Information Exposure

<4.3.8+dfsg-1
  • H
Improper Input Validation

<4.3.8+dfsg-1
  • L
CVE-2015-2309

<2.3.21+dfsg-4
  • H
Information Exposure

<4.3.8+dfsg-1
  • M
Information Exposure

<4.4.19+dfsg-2
  • H
Improper Authentication

<3.4.22+dfsg-2
  • H
Improper Input Validation

<3.4.14+dfsg-1
  • C
Improper Encoding or Escaping of Output

<4.3.8+dfsg-1
  • M
Unrestricted Upload of File with Dangerous Type

<3.4.20+dfsg-1
  • C
Cross-site Scripting (XSS)

<3.4.22+dfsg-2
  • M
Open Redirect

<3.4.12+dfsg-1
  • H
Cryptographic Issues

<2.7.9+dfsg-1
  • M
CVE-2015-8124

<2.7.7+dfsg-1
  • L
Cross-site Scripting (XSS)

<3.4.0+dfsg-1
  • H
Session Fixation

<3.4.12+dfsg-1
  • M
Cross-site Scripting (XSS)

<3.4.22+dfsg-2
  • M
Information Exposure

<4.4.8-1
  • H
Resource Management Errors

<2.8.6+dfsg-1
  • L
CVE-2007-2383

<1.0.21-1.1
  • L
Improper Input Validation

<6.4.11+dfsg-1
  • H
CVE-2022-24894

<5.4.20+dfsg-1
  • L
Improper Authentication

<6.4.15+dfsg-1
  • M
Open Redirect

<6.4.14+dfsg-1
  • M
CVE-2023-46733

<5.4.31+dfsg-1
  • H
Improper Cross-boundary Removal of Sensitive Data

<4.4.13+dfsg-1
  • M
CVE-2018-14773

<3.4.14+dfsg-1
  • H
CVE-2015-8125

<2.7.7+dfsg-1
  • M
Improper Access Control

<2.7.0~beta2+dfsg-2
  • M
Arbitrary Code Injection

<2.3.21+dfsg-4
  • H
Deserialization of Untrusted Data

<3.4.22+dfsg-2
  • L
Cross-site Scripting (XSS)

<3.4.12+dfsg-1
  • C
Improper Authentication

<2.8.6+dfsg-1