symfony | Snyk

Direct Vulnerabilities

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

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Vulnerability	Vulnerable Version
C Interpretation Conflict	<7.4.12+dfsg-1
M User Interface (UI) Misrepresentation of Critical Information	<7.4.13+dfsg-1
L Incomplete Blacklist	<7.4.13+dfsg-1
L Encoding Error	<7.4.13+dfsg-1
M Improper Verification of Cryptographic Signature	<7.4.13+dfsg-1
H Incorrect Authorization	<7.4.13+dfsg-1
M Cross-site Scripting (XSS)	<7.4.13+dfsg-1
L Authentication Bypass	<7.4.12+dfsg-1
H Incorrect Authorization	<7.4.12+dfsg-1
L CVE-2026-45753	<7.4.12+dfsg-1
L Cross-site Scripting (XSS)	<7.4.12+dfsg-1
M Improper Authentication	<7.4.12+dfsg-1
L Missing Authentication for Critical Function	<7.4.12+dfsg-1
H Arbitrary Argument Injection	<7.4.12+dfsg-1
L CRLF Injection	<7.4.12+dfsg-1
H XML External Entity (XXE) Injection	<7.4.12+dfsg-1
L Insufficient Verification of Data Authenticity	<7.4.12+dfsg-1
L Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')	<7.4.12+dfsg-1
M CRLF Injection	<7.4.12+dfsg-1
M User Interface (UI) Misrepresentation of Critical Information	<7.4.12+dfsg-1
M Incomplete Blacklist	<7.4.12+dfsg-1
L Uncontrolled Recursion	<7.4.12+dfsg-1
L CVE-2026-46626	<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 Incorrect Regular Expression	<7.4.12+dfsg-1
H Resource Exhaustion	<7.4.12+dfsg-1
L Inefficient Regular Expression Complexity	<7.4.12+dfsg-1
L Authentication Bypass	<7.4.12+dfsg-1
L Deserialization of Untrusted Data	<7.4.12+dfsg-1
L Use of Non-Canonical URL Paths for Authorization Decisions	<7.4.0~rc1+dfsg-1
L CVE-2024-36611	<7.4.0~beta2+dfsg-2
L Improper Authentication	<6.4.15+dfsg-1
L CVE-2024-50341	<6.4.10+dfsg-1
L Improper Input Validation	<6.4.11+dfsg-1
M Open Redirect	<6.4.14+dfsg-1
L Arbitrary Code Injection	<6.4.14+dfsg-1
M Information Exposure	<6.4.15+dfsg-1
M CVE-2023-46733	<5.4.31+dfsg-1
M Cross-site Scripting (XSS)	<5.4.31+dfsg-1
H CVE-2022-24894	<5.4.20+dfsg-1
H Insufficient Session Expiration	<5.4.20+dfsg-1
M Improper Neutralization of Formula Elements in a CSV File	<4.4.19+dfsg-3
M Information Exposure	<4.4.19+dfsg-2
H Improper Cross-boundary Removal of Sensitive Data	<4.4.13+dfsg-1
M Information Exposure	<4.4.8-1
H Incorrect Authorization	<4.4.8-1
M Improper Input Validation	<4.4.8-1
H Information Exposure	<4.3.8+dfsg-1
C Improper Encoding or Escaping of Output	<4.3.8+dfsg-1
C Arbitrary Code Injection	<4.3.8+dfsg-1
H Improper Input Validation	<4.3.8+dfsg-1
M Information Exposure	<4.3.8+dfsg-1
H Improper Authentication	<3.4.22+dfsg-2
C Cross-site Scripting (XSS)	<3.4.22+dfsg-2
H Deserialization of Untrusted Data	<3.4.22+dfsg-2
C SQL Injection	<3.4.22+dfsg-2
M Cross-site Scripting (XSS)	<3.4.22+dfsg-2
M Open Redirect	<3.4.20+dfsg-1
M Unrestricted Upload of File with Dangerous Type	<3.4.20+dfsg-1
M CVE-2018-14773	<3.4.14+dfsg-1
H Improper Input Validation	<3.4.14+dfsg-1
H Directory Traversal	<3.4.0+dfsg-1
M CVE-2017-16653	<3.4.0+dfsg-1
M Improper Input Validation	<3.4.0+dfsg-1
L Cross-site Scripting (XSS)	<3.4.0+dfsg-1
L CVE-2015-2309	<2.3.21+dfsg-4
L Cross-site Scripting (XSS)	<3.4.12+dfsg-1
C Improper Authentication	<3.4.12+dfsg-1
M Open Redirect	<3.4.0+dfsg-1
M Insufficient Session Expiration	<3.4.12+dfsg-1
M Open Redirect	<3.4.12+dfsg-1
H Session Fixation	<3.4.12+dfsg-1
H Cross-site Request Forgery (CSRF)	<3.4.12+dfsg-1
C Improper Authentication	<2.8.6+dfsg-1
H Cryptographic Issues	<2.7.9+dfsg-1
H Resource Management Errors	<2.8.6+dfsg-1
H CVE-2015-8125	<2.7.7+dfsg-1
M CVE-2015-8124	<2.7.7+dfsg-1
M Arbitrary Code Injection	<2.3.21+dfsg-4
M Improper Access Control	<2.7.0~beta2+dfsg-2
L CVE-2008-7220	<1.0.21-1.1
L CVE-2007-2383	<1.0.21-1.1

Vulnerability

Vulnerable Version

Interpretation Conflict

<7.4.12+dfsg-1