CVE-2022-39226 | BDVDB-2026-185667 Detail

Description#

Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12022-09-29Record published in the CVE List.
2. Version 22025-04-23Most recent update recorded in the CVE List.