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veracodeVeracode Vulnerability DatabaseVERACODE:29148
HistoryJan 27, 2021 - 5:04 a.m.

Regular Expression Denial Of Service (ReDoS)

2021-01-2705:04:13
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8

0.001 Low

EPSS

Percentile

51.0%

ckeditor4 is vulnerable to regular expression denial of service. An insecure usage of the regular expression allows an attacker to crash the user’s browser through excessive memory consumption by tricking a user into pasting a malicious text into the Styles input in the Advanced Tab for Dialogs plugin.