{"id":"CVE-2025-49134","aliases":["GHSA-4qqf-9m5c-w2c5","PYSEC-2026-2038"],"url":"https://o3.security/vulnerability/CVE-2025-49134","summary":"Weblate exposes personal IP address via e-mail","details":"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.","published":"2025-06-16T21:03:31.982Z","modified":"2026-08-08T03:47:48.391571530Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"weblate","fixedVersion":"5.12"}],"fix":{"url":"https://github.com/WeblateOrg/weblate/commit/020b2905e4d001cff2452574d10e6cf3621b5f62","label":"WeblateOrg/weblate@020b290"},"references":[{"type":"WEB","url":"https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.12.1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/49xxx/CVE-2025-49134.json"},{"type":"ADVISORY","url":"https://github.com/WeblateOrg/weblate/security/advisories/GHSA-4qqf-9m5c-w2c5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49134"},{"type":"FIX","url":"https://github.com/WeblateOrg/weblate/commit/020b2905e4d001cff2452574d10e6cf3621b5f62"},{"type":"FIX","url":"https://github.com/WeblateOrg/weblate/pull/15102"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:48.391571530Z"}}