CVE-2022-24775
guzzlehttp/psr7 <= 1.84 and 2.0.0-2.1.0 - Improper Input Validation
highImproper Input Validation
7.5
CVSS Score
7.5
CVSS Score
high
Severity
1.0.5
Patched in
553d
Time to patch
Description
guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pass untrusted values. The issue is patched in 1.8.4 and 2.1.1. There are currently no known workarounds. Some WordPress plugins and themes use this dependency though that doesn’t necessarily mean the plugin itself is vulnerable to exploitation.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
None
Confidentiality
High
Integrity
None
Availability
Technical Details
Affected versions
<=1.0.4PublishedJuly 19, 2022
Last updatedJanuary 22, 2024
Affected plugininsert-special-characters
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