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CVE-2022-23549
Date: January 4, 2023
Discourse is an option source discussion platform. Prior to version 2.8.14 on the "stable" branch and version 2.9.0.beta16 on the "beta" and "tests-passed" branches, users can create posts with raw body longer than the "max_length" site setting by including html comments that are not counted toward the character limit. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.
Language: Ruby
Severity Score
Severity Score
Weakness Type (CWE)
Improper Input Validation
CWE-20CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | REQUIRED |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |