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Description

Deserialization of Untrusted Data vulnerability in AncoraThemes Umberto umberto allows Object Injection.This issue affects Umberto: from n/a through <= 1.2.8.

PUBLISHED Reserved 2025-03-28 | Published 2025-05-23 | Updated 2026-04-28 | Assigner Patchstack




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Deserialization of Untrusted Data

Product status

Default status
unaffected

Any version
affected

Credits

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program finder

References

patchstack.com/...p-object-injection-vulnerability?_s_id=cve vdb-entry

cve.org (CVE-2025-31423)

nvd.nist.gov (CVE-2025-31423)

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