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CKEditor 4.0 < 4.16 Multiple ReDoS Vulnerabilities - Linux

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

4.3

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

1 year ago

Modified

Modified

1 year ago

Summary

CKEditor is prone to multiple regular expression denial of service (ReDoS) vulnerabilities.

Insight

Insight

The following vulnerabilities exist: - CVE-2021-26271: ReDoS in the Advanced Tab for Dialogs plugin - CVE-2021-26272: ReDoS in the Autolink plugin

Affected Software

Affected Software

CKEditor version 4.0 through 4.15.1.

Detection Method

Detection Method

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

Solution

Solution

Update to version 4.16 or later

Common Vulnerabilities and Exposures (CVE)