WS-2023-0202
Published:May 15, 2026
Updated:May 15, 2026
In Weblate prior to 4.18, it is possible to log in without knowing credentials after logged out action, which might lead to sensitive information disclosure.
Affected Packages
weblate (PYTHON):
Affected version(s) =4.5.3 <4.6Fix Suggestion:
Update to version 4.6weblate (PYTHON):
Affected version(s) >=2.1 <3.10Fix Suggestion:
Update to version 3.10weblate (PYTHON):
Affected version(s) =4.6 <4.6.1Fix Suggestion:
Update to version 4.6.1weblate (PYTHON):
Affected version(s) =4.6.1 <4.6.2Fix Suggestion:
Update to version 4.6.2weblate (PYTHON):
Affected version(s) >=4.6.2 <4.7.1Fix Suggestion:
Update to version 4.7.1weblate (PYTHON):
Affected version(s) >=4.7.1 <4.18Fix Suggestion:
Update to version 4.18weblate (PYTHON):
Affected version(s) >=3.10 <4.5.3Fix Suggestion:
Update to version 4.5.3Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE