CVE-2018-17573

The Wp-Insert plugin through 2.4.2 for WordPress allows upload of arbitrary PHP code because of the exposure and configuration of FCKeditor under fckeditor/editor/filemanager/browser/default/browser.html, fckeditor/editor/filemanager/connectors/test.html, and fckeditor/editor/filemanager/connectors/uploadtest.html.

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

3.36% chance of exploitation in the next 30 days, 88th percentile

Published

2018-09-28

Updated

2024-08-05

Proof-of-concept exploits (2)

• https://cxsecurity.com/issue/WLB-2018090255
• https://packetstormsecurity.com/files/149568/WordPress-WP-Insert-2.4.2-Arbitrary-File-Upl…

References

• CVE Record
• NVD entry

Related

• CVE-2018-17572
• CVE-2018-17580
• CVE-2018-17562
• CVE-2018-17581
• CVE-2018-1756
• CVE-2018-17582