WS-2018-0600
Published:May 19, 2026
Updated:October 07, 2026
quill before 1.3.7 is vulnerable to Reverse Tabnabbing. The package uses target='_blank' in anchor tags, allowing attackers to access window.opener for the original page when opening links. This is commonly used for phishing attacks.
Affected Packages
panel (CONDA):
Affected version(s) >=0.13.0 <0.14.4Fix Suggestion:
Update to version 0.14.4panel (CONDA):
Affected version(s) >=1.0.2 <1.2.0Fix Suggestion:
Update to version 1.2.0panel (CONDA):
Affected version(s) >=1.2.1 <1.2.3Fix Suggestion:
Update to version 1.2.3panel (PYTHON):
Affected version(s) >=1.2.1 <1.2.3Fix Suggestion:
Update to version 1.2.3panel (PYTHON):
Affected version(s) >=0.13.0 <0.14.4Fix Suggestion:
Update to version 0.14.4panel (PYTHON):
Affected version(s) >=1.0.2 <1.2.0Fix Suggestion:
Update to version 1.2.0Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
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
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE