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CVE-2022-24729

26
FAUCET Score

CVE-2022-24729 is a denial-of-service vulnerability in CKEditor4 versions prior to 4.18.0, specifically within the dialog plugin, affecting products like Drupal and Oracle. This vulnerability allows an attacker to abuse a dialog input validator regular expression, leading to a significant performance drop and browser tab freezing. With a CVSS score of 7.5 (High), it is easily exploitable over the network with low complexity, resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed on the KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0, < 4.18.0CPE matchmatch criteria
cpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*
>= 8.0.0, < 9.2.15CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
>= 9.3.0, < 9.3.8CPE matchmatch criteria
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
< 22.1.1CPE matchmatch criteria
cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*
11.3.2CPE matchmatch criteria
cpe:2.3:a:oracle:commerce_merchandising:11.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.45%
Probability of exploitation in next 30 days
EPSS Percentile
82.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0245 is in the 69th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

ckeditor.com / cke4/release/CKEditor-4.18.0
Release NotesVendor Advisory
github.com / ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hh
Third Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP
drupal.org / sa-core-2022-005
PatchThird Party Advisory
oracle.com / security-alerts/cpujul2022.html
PatchThird Party Advisory