WS-2020-0124
Published:May 14, 2026
Updated:May 14, 2026
a security weakness that might leak sensitive request headers from the initial request to the redirected host on cross-domain redirects, which were not removed correctly. Message::setHeaders does not replace the entire set of headers, but only operates on the headers matching the given array keys, see fa79253
Affected Packages
amphp/http-client (PHP):
Affected version(s) >=v4.0.0 <v4.4.0Fix Suggestion:
Update to version v4.4.0amphp/http-client (PHP):
Affected version(s) =dev-push-cancellation-token <dev-queriesFix Suggestion:
Update to version dev-queriesamphp/http-client (PHP):
Affected version(s) =v4.0.0-rc9 <4.x-devFix Suggestion:
Update to version 4.x-devamphp/http-client (PHP):
Affected version(s) =dev-travis <dev-wrap-stream-exceptionsFix Suggestion:
Update to version dev-wrap-stream-exceptionsamphp/http-client (PHP):
Affected version(s) >=v4.0.0-rc1 <v4.0.0-rc8Fix Suggestion:
Update to version v4.0.0-rc8Related Resources (1)
Do you need more information?
Contact UsCVSS 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
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE