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Weblate leaks the IP of project member inviting user to be reviewer in Audit log

Low
nijel published GHSA-gr35-vpx2-qxhc Nov 5, 2025

Package

pip Weblate (pip)

Affected versions

< 5.14.1

Patched versions

5.14.1

Description

Summary

Weblate leaks the IP address of the project member inviting the user to the project in the audit log.

Details

The audit log included IP addresses from admin-triggered actions, and those could be viewed by invited users.

Patches

Impact

The inviting user's (admin's) IP address could be leaked to invited users.

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

CVE ID

CVE-2025-64326

Weaknesses

Improper Removal of Sensitive Information Before Storage or Transfer

The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to unauthorized actors. Learn more on MITRE.

Credits