CVE-2026-33393

Discourse fixes loose hostname matching in spam host allowlist

List of 884 websites affected by CVE-2026-33393

The domain names are hidden due to the sensitivity of the data. Please click on the "Contact us" button above to get more information.

Domain	Country	Rank
***********.org	United States	,*
*******.*********.com	United States	,*
***********.com	United States	*,*
***.******.com	Germany	*,*
*******.*****.org	Germany	*,*
*********.de	Germany	*,*
**.*********.org	United States	*,*
***.******.com	Latvia	*,*
*****.**.org	Germany	*,*
****.**********.net	United States	*,*
***.*******.net	Germany	*,*
**********.org	Singapore	*,*
*******.******.net	United States	*,*
*******.*******.com	United States	*,*
*********.eu	Germany	*,*
***.********.org	United States	*,*
***.********.com	United States	*,*
***.*******.com	United States	*,*
*****.***.as	United States	*,*
*******.us	United States	*,*

Domain	Country	Rank
***********.org	United States	,*
*******.*********.com	United States	,*
***********.com	United States	*,*
***.******.com	Germany	*,*
*******.*****.org	Germany	*,*
*********.de	Germany	*,*
**.*********.org	United States	*,*
***.******.com	Latvia	*,*
*****.**.org	Germany	*,*
****.**********.net	United States	*,*
***.*******.net	Germany	*,*
**********.org	Singapore	*,*
*******.******.net	United States	*,*
*******.*******.com	United States	*,*
*********.eu	Germany	*,*
***.********.org	United States	*,*
***.********.com	United States	*,*
***.*******.com	United States	*,*
*****.***.as	United States	*,*
*******.us	United States	*,*