CVE-2022-46150

Discourse may allow exposure of hidden tags in the subject of notification emails

Discourse is an open-source discussion platform. Prior to version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches, unauthorized users may learn of the existence of hidden tags and that they have been applied to topics that they have access to. This issue is patched in version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches. As a workaround, use the `disable_email` site setting to disable all emails to non-staff users.

We have discovered 816 live websites that are affected by CVE-2022-46150.

Contact us to get more info



Affected Software

Product  Discourse
Category Message Boards
Vulnerable Domains816 live websites (15.62% of Discourse install base)
Vulnerable Versions
  • from 0 before 2.8.13
  • from 2.9 before 2.9
Vulnerable Versions Count68 versions ( 71.58% of all versions)


Common Weakness Enumeration

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor



Details

  • Published - Nov 29, 2022
  • Updated - Aug 3, 2024

CVE-2022-46150 usage by Country

United States546 websites


Germany67 websites
France37 websites
Singapore24 websites
China23 websites
GB17 websites
Brazil8 websites
Netherlands8 websites
Russia8 websites

CVE-2022-46150 usage by TLD

.com350 websites
.org131 websites
.io40 websites
.net32 websites
.de20 websites
.co13 websites
.fr10 websites
.ru9 websites
.eu8 websites
.com.br8 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2022-46150

Top websites that are affected by CVE-2022-46150. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
*********.***.com France*,***
*********.*******.org United States**,***
******.********.com United States**,***
*********.***************.com United States**,***
*********.**********.io United States***,***
*********.****.ly United States***,***
*************.de United States***,***
*****.***********.com United States***,***
*************.com United States***,***
*********.*********.io United States***,***
See full domain list

FAQ

CVE-2022-46150 is Exposure of Sensitive Information to an Unauthorized Actor in Discourse
A total of 816 websites have been identified as vulnerable to CVE-2022-46150, discovered through global website indexing conducted by WebTechSurvey.
Discourse is susceptible to CVE-2022-46150 vulnerability.
Discourse versions before 2.9 are vulnerable to CVE-2022-46150.
Version 2.9 of Discourse addresses the CVE-2022-46150 security vulnerability.