WordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an arbitrary string, such as one ending with a .jpg?file.php substring. An attacker with author privileges can execute arbitrary code by uploading a crafted image containing PHP code in the Exif metadata. Exploitation can leverage CVE-2019-8943.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-20T03:00:00
Updated: 2024-08-04T21:31:37.541Z
Reserved: 2019-02-19T00:00:00
Link: CVE-2019-8942
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-02-20T03:29:00.250
Modified: 2024-11-21T04:50:42.360
Link: CVE-2019-8942
Redhat
No data.