Description
Weblate is a web based localization tool. Prior to version 5.12, the audit log notifications included the full IP address of the acting user. This could be obtained by third-party servers such as SMTP relays, or spam filters. This issue has been patched in version 5.12.
Scores
CVSS v3
5.3
EPSS
0.0032
EPSS Percentile
55.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-359
Status
published
Products (2)
pypi/weblate
0 - 5.12PyPI
weblate/weblate
< 5.12
Published
Jun 16, 2025
Tracked Since
Feb 18, 2026