In XE 1.116, when uploading the Normal button, there is no restriction on the file suffix, which leads to any file uploading to the files directory. Since .htaccess only restricts the PHP type, uploading HTML-type files leads to stored XSS vulnerabilities. If the .htaccess configuration is improper, for example before the XE 1.11.2 version, you can upload the PHP type file to GETSHELL.
References
Link | Resource |
---|---|
https://github.com/xpressengine/xe-core/issues/2433 | Exploit Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-02-09T15:55:05
Updated: 2022-02-09T15:55:05
Reserved: 2021-12-13T00:00:00
Link: CVE-2021-44912
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-09T16:15:14.300
Modified: 2022-02-16T22:25:32.413
Link: CVE-2021-44912
JSON object: View
Redhat Information
No data.
CWE