CVE-2025-49134

Weblate exposes personal IP address via e-mail

CVSS 2.1 LOWEPSS 0.3%CWE-359

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.

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

Affected products

WeblateOrg · weblate

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References

https://github.com/WeblateOrg/weblate/commit/020b2905e4d001cff2452574d10e6cf3621b5f62 https://github.com/WeblateOrg/weblate/pull/15102 https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.12.1 https://github.com/WeblateOrg/weblate/security/advisories/GHSA-4qqf-9m5c-w2c5