Vulnerability DatabaseWS-2015-0047
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WS-2015-0047
Published:May 13, 2026
Updated:May 13, 2026
php-jwt (2.2.0 and before) Allow users to lock their app into an algorithm.
Affected Packages
ghostff/php74-jwt (PHP):
Affected version(s) =1.0.0 <v1.0.0
Fix Suggestion:
Update to version v1.0.0
ikhsanpermadi/php-jwt (PHP):
Affected version(s) =1.0.0 <dev-carusogabriel-patch-1
Fix Suggestion:
Update to version dev-carusogabriel-patch-1
ulb/php-jwt (PHP):
Affected version(s) =1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
vfork-fproject/php-jwt (PHP):
Affected version(s) =1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
zandor300/php-jwt-apns (PHP):
Affected version(s) =v1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
anboo/php-jwt (PHP):
Affected version(s) =1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
norbertjurga/php-jwt (PHP):
Affected version(s) =1.0.0 <dev-bshaffer-patch-1
Fix Suggestion:
Update to version dev-bshaffer-patch-1
firebase/php-jwt (PHP):
Affected version(s) =v1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
zandor300/php-jwt-apns (PHP):
Affected version(s) =1.0.0 <dev-carusogabriel-patch-1
Fix Suggestion:
Update to version dev-carusogabriel-patch-1
nirvarnia/jwt (PHP):
Affected version(s) =v1.0.0 <v2.0.0
Fix Suggestion:
Update to version v2.0.0
iftekhardanimobi/php-jwt (PHP):
Affected version(s) =1.0.0 <dev-carusogabriel-patch-1
Fix Suggestion:
Update to version dev-carusogabriel-patch-1
firebase/php-jwt (PHP):
Affected version(s) =1.0.0 <dev-bshaffer-patch-1
Fix Suggestion:
Update to version dev-bshaffer-patch-1
jwt/php-jwt (PHP):
Affected version(s) =1.0.0 <dev-bshaffer-patch-1
Fix Suggestion:
Update to version dev-bshaffer-patch-1
gomee/firebase-php-jwt (PHP):
Affected version(s) =1.0.0 <2.0.0
Fix Suggestion:
Update to version 2.0.0
Related Resources (1)
https://github.com/firebase/php-jwt/pull/33/commits/ec013c9b275afc1fa1bedcec54b22fa9fc3546bb
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE