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CVE-2022-39226
Date: September 29, 2022
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.
Language: Ruby
Severity Score
Related Resources (5)
Severity Score
Weakness Type (CWE)
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | LOW |