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Discourse < 2.7.11 Multiple Vulnerabilities

Information

Severity

Severity

Medium

Family

Family

Web application abuses

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

Discourse is prone to multiple vulnerabilities.

Insight

Insight

The following vulnerabilities exist: - CVE-2021-43792: Users without tag group permissions can view and receive notifications for previously watched tags - CVE-2021-43793: Bypass of Poll voting limits - CVE-2021-43794: Anonymous user cache poisoning via development-mode header

Affected Software

Affected Software

Discourse prior to version 2.7.11.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to version 2.7.11 or later.

Common Vulnerabilities and Exposures (CVE)