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  5. CVE-2025-49134

CVE-2025-49134: Weblate exposes personal IP address via e-mail

June 16, 2025 (updated July 16, 2025)

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.

References

  • github.com/WeblateOrg/weblate
  • github.com/WeblateOrg/weblate/commit/020b2905e4d001cff2452574d10e6cf3621b5f62
  • github.com/WeblateOrg/weblate/pull/15102
  • github.com/WeblateOrg/weblate/releases/tag/weblate-5.12.1
  • github.com/WeblateOrg/weblate/security/advisories/GHSA-4qqf-9m5c-w2c5
  • github.com/advisories/GHSA-4qqf-9m5c-w2c5
  • nvd.nist.gov/vuln/detail/CVE-2025-49134

Code Behaviors & Features

Detect and mitigate CVE-2025-49134 with GitLab Dependency Scanning

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Affected versions

All versions before 5.12

Fixed versions

  • 5.12

Solution

Upgrade to version 5.12 or above.

Impact 5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-359: Exposure of Private Personal Information to an Unauthorized Actor

Source file

pypi/Weblate/CVE-2025-49134.yml

Spotted a mistake? Edit the file on GitLab.

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