The Export User plugin through 2.0 for MyBB allows XSS during the process of an admin generating DSGVO data for a user, via the Custom User Title, Location, or Bio field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
History

Wed, 25 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-02T12:23:30.574Z

Reserved: 2023-03-06T00:00:00.000Z

Link: CVE-2023-27890

cve-icon Vulnrichment

Updated: 2024-08-02T12:23:30.574Z

cve-icon NVD

Status : Modified

Published: 2023-04-14T01:15:07.127

Modified: 2024-11-21T07:53:38.437

Link: CVE-2023-27890

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.