VulnerabilityModified
CVE-2022-24729
CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin.
HIGH 7.5EPSS 2.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.49% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-1333
- Affected
- ckeditor/ckeditor · drupal/drupal · oracle/application express · oracle/commerce merchandising · oracle/financial services analytical applications infrastructure · oracle/financial services behavior detection platform · oracle/financial services trade-based anti money laundering · oracle/peoplesoft enterprise peopletools · fedoraproject/fedora
- Source
- security-advisories@github.com
References
- https://ckeditor.com/cke4/release/CKEditor-4.18.0Release Notes, Vendor Advisory
- https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hhThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/
- https://www.drupal.org/sa-core-2022-005Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
- https://ckeditor.com/cke4/release/CKEditor-4.18.0Release Notes, Vendor Advisory
- https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hhThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/
- https://www.drupal.org/sa-core-2022-005Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.