WS-2023-0064
January 30, 2023
A Crosse-Site Scripting vulnerability (XSS) is caused by sending information between users in pbboard/pbboard-3.0.4. The forum allows users to send information. Although the script tag cannot be used, the img tag can also cause xss.And the program can bypass the filtering of the "cookie" string by means of entity encoding.
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Contact UsCVSS v4
Base Score:
8.5
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
HIGH
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
