In WordPress before 4.9.9 and 5.x before 5.0.1, when the Apache HTTP Server is used, authors could upload crafted files that bypass intended MIME type restrictions, leading to XSS, as demonstrated by a .jpg file without JPEG data.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-14T20:00:00

Updated: 2024-08-05T11:51:19.304Z

Reserved: 2018-12-14T00:00:00

Link: CVE-2018-20149

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-12-14T20:29:00.437

Modified: 2019-03-04T14:20:30.327

Link: CVE-2018-20149

cve-icon Redhat

No data.