CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26272

It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space (in the Autolink plugin).

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 56.6%

CVSS Severity

CVSS v3 Score 6.5

CVSS v2 Score 4.3

References

Products affected by CVE-2021-26272

Ckeditor » Ckeditor » Version: 4.0

cpe:2.3:a:ckeditor:ckeditor:4.0
Ckeditor » Ckeditor » Version: 4.0.1

cpe:2.3:a:ckeditor:ckeditor:4.0.1
Ckeditor » Ckeditor » Version: 4.0.1.1

cpe:2.3:a:ckeditor:ckeditor:4.0.1.1
Ckeditor » Ckeditor » Version: 4.0.2

cpe:2.3:a:ckeditor:ckeditor:4.0.2
Ckeditor » Ckeditor » Version: 4.0.3

cpe:2.3:a:ckeditor:ckeditor:4.0.3
Ckeditor » Ckeditor » Version: 4.1

cpe:2.3:a:ckeditor:ckeditor:4.1
Ckeditor » Ckeditor » Version: 4.1.1

cpe:2.3:a:ckeditor:ckeditor:4.1.1
Ckeditor » Ckeditor » Version: 4.1.2

cpe:2.3:a:ckeditor:ckeditor:4.1.2
Ckeditor » Ckeditor » Version: 4.1.3

cpe:2.3:a:ckeditor:ckeditor:4.1.3
Ckeditor » Ckeditor » Version: 4.10.0

cpe:2.3:a:ckeditor:ckeditor:4.10.0
Ckeditor » Ckeditor » Version: 4.10.1

cpe:2.3:a:ckeditor:ckeditor:4.10.1
Ckeditor » Ckeditor » Version: 4.11.0

cpe:2.3:a:ckeditor:ckeditor:4.11.0
Ckeditor » Ckeditor » Version: 4.11.1

cpe:2.3:a:ckeditor:ckeditor:4.11.1
Ckeditor » Ckeditor » Version: 4.11.2

cpe:2.3:a:ckeditor:ckeditor:4.11.2
Ckeditor » Ckeditor » Version: 4.11.3

cpe:2.3:a:ckeditor:ckeditor:4.11.3
Ckeditor » Ckeditor » Version: 4.11.4

cpe:2.3:a:ckeditor:ckeditor:4.11.4
Ckeditor » Ckeditor » Version: 4.13.0

cpe:2.3:a:ckeditor:ckeditor:4.13.0
Ckeditor » Ckeditor » Version: 4.13.1

cpe:2.3:a:ckeditor:ckeditor:4.13.1
Ckeditor » Ckeditor » Version: 4.14

cpe:2.3:a:ckeditor:ckeditor:4.14
Ckeditor » Ckeditor » Version: 4.14.0

cpe:2.3:a:ckeditor:ckeditor:4.14.0
Ckeditor » Ckeditor » Version: 4.14.1

cpe:2.3:a:ckeditor:ckeditor:4.14.1
Ckeditor » Ckeditor » Version: 4.15.0

cpe:2.3:a:ckeditor:ckeditor:4.15.0
Ckeditor » Ckeditor » Version: 4.15.1

cpe:2.3:a:ckeditor:ckeditor:4.15.1
Ckeditor » Ckeditor » Version: 4.2

cpe:2.3:a:ckeditor:ckeditor:4.2
Ckeditor » Ckeditor » Version: 4.2.1

cpe:2.3:a:ckeditor:ckeditor:4.2.1
Ckeditor » Ckeditor » Version: 4.2.2

cpe:2.3:a:ckeditor:ckeditor:4.2.2
Ckeditor » Ckeditor » Version: 4.2.3

cpe:2.3:a:ckeditor:ckeditor:4.2.3
Ckeditor » Ckeditor » Version: 4.3.0

cpe:2.3:a:ckeditor:ckeditor:4.3.0
Ckeditor » Ckeditor » Version: 4.3.1

cpe:2.3:a:ckeditor:ckeditor:4.3.1
Ckeditor » Ckeditor » Version: 4.3.2

cpe:2.3:a:ckeditor:ckeditor:4.3.2
Ckeditor » Ckeditor » Version: 4.3.3

cpe:2.3:a:ckeditor:ckeditor:4.3.3
Ckeditor » Ckeditor » Version: 4.3.4

cpe:2.3:a:ckeditor:ckeditor:4.3.4
Ckeditor » Ckeditor » Version: 4.3.5

cpe:2.3:a:ckeditor:ckeditor:4.3.5
Ckeditor » Ckeditor » Version: 4.4.0

cpe:2.3:a:ckeditor:ckeditor:4.4.0
Ckeditor » Ckeditor » Version: 4.4.1

cpe:2.3:a:ckeditor:ckeditor:4.4.1
Ckeditor » Ckeditor » Version: 4.4.2

cpe:2.3:a:ckeditor:ckeditor:4.4.2
Ckeditor » Ckeditor » Version: 4.4.3

cpe:2.3:a:ckeditor:ckeditor:4.4.3
Ckeditor » Ckeditor » Version: 4.4.4

cpe:2.3:a:ckeditor:ckeditor:4.4.4
Ckeditor » Ckeditor » Version: 4.4.5

cpe:2.3:a:ckeditor:ckeditor:4.4.5
Ckeditor » Ckeditor » Version: 4.4.6

cpe:2.3:a:ckeditor:ckeditor:4.4.6
Ckeditor » Ckeditor » Version: 4.4.7

cpe:2.3:a:ckeditor:ckeditor:4.4.7
Ckeditor » Ckeditor » Version: 4.4.8

cpe:2.3:a:ckeditor:ckeditor:4.4.8
Ckeditor » Ckeditor » Version: 4.5.0

cpe:2.3:a:ckeditor:ckeditor:4.5.0
Ckeditor » Ckeditor » Version: 4.5.1

cpe:2.3:a:ckeditor:ckeditor:4.5.1
Ckeditor » Ckeditor » Version: 4.5.10

cpe:2.3:a:ckeditor:ckeditor:4.5.10
Ckeditor » Ckeditor » Version: 4.5.11

cpe:2.3:a:ckeditor:ckeditor:4.5.11
Ckeditor » Ckeditor » Version: 4.5.2

cpe:2.3:a:ckeditor:ckeditor:4.5.2
Ckeditor » Ckeditor » Version: 4.5.3

cpe:2.3:a:ckeditor:ckeditor:4.5.3
Ckeditor » Ckeditor » Version: 4.5.4

cpe:2.3:a:ckeditor:ckeditor:4.5.4
Ckeditor » Ckeditor » Version: 4.5.5

cpe:2.3:a:ckeditor:ckeditor:4.5.5
Ckeditor » Ckeditor » Version: 4.5.6

cpe:2.3:a:ckeditor:ckeditor:4.5.6
Ckeditor » Ckeditor » Version: 4.5.7

cpe:2.3:a:ckeditor:ckeditor:4.5.7
Ckeditor » Ckeditor » Version: 4.5.8

cpe:2.3:a:ckeditor:ckeditor:4.5.8
Ckeditor » Ckeditor » Version: 4.5.9

cpe:2.3:a:ckeditor:ckeditor:4.5.9
Ckeditor » Ckeditor » Version: 4.6.0

cpe:2.3:a:ckeditor:ckeditor:4.6.0
Ckeditor » Ckeditor » Version: 4.6.1

cpe:2.3:a:ckeditor:ckeditor:4.6.1
Ckeditor » Ckeditor » Version: 4.6.2

cpe:2.3:a:ckeditor:ckeditor:4.6.2
Ckeditor » Ckeditor » Version: 4.7.0

cpe:2.3:a:ckeditor:ckeditor:4.7.0
Ckeditor » Ckeditor » Version: 4.7.1

cpe:2.3:a:ckeditor:ckeditor:4.7.1
Ckeditor » Ckeditor » Version: 4.7.2

cpe:2.3:a:ckeditor:ckeditor:4.7.2
Ckeditor » Ckeditor » Version: 4.7.3

cpe:2.3:a:ckeditor:ckeditor:4.7.3
Ckeditor » Ckeditor » Version: 4.8.0

cpe:2.3:a:ckeditor:ckeditor:4.8.0
Ckeditor » Ckeditor » Version: 4.9.0

cpe:2.3:a:ckeditor:ckeditor:4.9.0
Ckeditor » Ckeditor » Version: 4.9.1

cpe:2.3:a:ckeditor:ckeditor:4.9.1
Ckeditor » Ckeditor » Version: 4.9.2

cpe:2.3:a:ckeditor:ckeditor:4.9.2
Oracle » Agile Plm » Version: 9.3.5

cpe:2.3:a:oracle:agile_plm:9.3.5
Oracle » Agile Plm » Version: 9.3.6

cpe:2.3:a:oracle:agile_plm:9.3.6
Oracle » Application Express » Version: N/A

cpe:2.3:a:oracle:application_express:-
Oracle » Application Express » Version: 18.2

cpe:2.3:a:oracle:application_express:18.2
Oracle » Application Express » Version: 19.1

cpe:2.3:a:oracle:application_express:19.1
Oracle » Application Express » Version: 19.2

cpe:2.3:a:oracle:application_express:19.2
Oracle » Application Express » Version: 20.1

cpe:2.3:a:oracle:application_express:20.1
Oracle » Application Express » Version: 20.2

cpe:2.3:a:oracle:application_express:20.2
Oracle » Application Express » Version: 3.0

cpe:2.3:a:oracle:application_express:3.0
Oracle » Application Express » Version: 3.1

cpe:2.3:a:oracle:application_express:3.1
Oracle » Application Express » Version: 3.2

cpe:2.3:a:oracle:application_express:3.2
Oracle » Application Express » Version: 4.0

cpe:2.3:a:oracle:application_express:4.0
Oracle » Application Express » Version: 4.1

cpe:2.3:a:oracle:application_express:4.1
Oracle » Application Express » Version: 4.2

cpe:2.3:a:oracle:application_express:4.2
Oracle » Application Express » Version: 5.0

cpe:2.3:a:oracle:application_express:5.0
Oracle » Application Express » Version: 5.0.4

cpe:2.3:a:oracle:application_express:5.0.4
Oracle » Application Express » Version: 5.1.0

cpe:2.3:a:oracle:application_express:5.1.0
Oracle » Application Express » Version: 5.1.1

cpe:2.3:a:oracle:application_express:5.1.1
Oracle » Application Express » Version: 5.1.2

cpe:2.3:a:oracle:application_express:5.1.2
Oracle » Application Express » Version: 5.1.2.00.09

cpe:2.3:a:oracle:application_express:5.1.2.00.09
Oracle » Application Express » Version: 5.1.3

cpe:2.3:a:oracle:application_express:5.1.3
Oracle » Application Express » Version: 5.1.3.00.05

cpe:2.3:a:oracle:application_express:5.1.3.00.05
Oracle » Application Express » Version: 5.1.4

cpe:2.3:a:oracle:application_express:5.1.4
Oracle » Application Express » Version: 5.1.4.00.08

cpe:2.3:a:oracle:application_express:5.1.4.00.08
Oracle » Banking Party Management » Version: 2.7.0

cpe:2.3:a:oracle:banking_party_management:2.7.0
Oracle » Commerce Merchandising » Version: 11.1.0

cpe:2.3:a:oracle:commerce_merchandising:11.1.0
Oracle » Commerce Merchandising » Version: 11.2.0

cpe:2.3:a:oracle:commerce_merchandising:11.2.0
Oracle » Commerce Merchandising » Version: 11.3.0

cpe:2.3:a:oracle:commerce_merchandising:11.3.0
Oracle » Commerce Merchandising » Version: 11.3.1

cpe:2.3:a:oracle:commerce_merchandising:11.3.1
Oracle » Commerce Merchandising » Version: 11.3.2

cpe:2.3:a:oracle:commerce_merchandising:11.3.2
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.0.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.0.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.0.1

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.0.1
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.1.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.1.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.2.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.2.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.3.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.3.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.6.4.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.4.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.7

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.7.0.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.0.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.7.1.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.1.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.7.2.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.2.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.8

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.8.0.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8.0.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.0.9

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.9
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.1.0

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0
Oracle » Financial Services Analytical Applications Infrastructure » Version: 8.1.1

cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1
Oracle » Financial Services Model Management And Governance » Version: 8.0.8.0.0

cpe:2.3:a:oracle:financial_services_model_management_and_governance:8.0.8.0.0
Oracle » Financial Services Model Management And Governance » Version: 8.1.0.0.0

cpe:2.3:a:oracle:financial_services_model_management_and_governance:8.1.0.0.0
Oracle » Jd Edwards Enterpriseone Tools » Version: N/A

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:-
Oracle » Jd Edwards Enterpriseone Tools » Version: 4.0.1.0

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:4.0.1.0
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.1

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.1.5

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1.5
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2.0.0

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.0.0
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2.4.0

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.0
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2.4.2

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.2
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2.5.0

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.0
Oracle » Jd Edwards Enterpriseone Tools » Version: 9.2.5.3

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.3
Oracle » Siebel Ui Framework » Version: N/A

cpe:2.3:a:oracle:siebel_ui_framework:-
Oracle » Siebel Ui Framework » Version: 16.0

cpe:2.3:a:oracle:siebel_ui_framework:16.0
Oracle » Siebel Ui Framework » Version: 16.1

cpe:2.3:a:oracle:siebel_ui_framework:16.1
Oracle » Siebel Ui Framework » Version: 17.0

cpe:2.3:a:oracle:siebel_ui_framework:17.0
Oracle » Siebel Ui Framework » Version: 18.0

cpe:2.3:a:oracle:siebel_ui_framework:18.0
Oracle » Siebel Ui Framework » Version: 18.10

cpe:2.3:a:oracle:siebel_ui_framework:18.10
Oracle » Siebel Ui Framework » Version: 18.11

cpe:2.3:a:oracle:siebel_ui_framework:18.11
Oracle » Siebel Ui Framework » Version: 18.7

cpe:2.3:a:oracle:siebel_ui_framework:18.7
Oracle » Siebel Ui Framework » Version: 18.8

cpe:2.3:a:oracle:siebel_ui_framework:18.8
Oracle » Siebel Ui Framework » Version: 18.9

cpe:2.3:a:oracle:siebel_ui_framework:18.9
Oracle » Siebel Ui Framework » Version: 19.0

cpe:2.3:a:oracle:siebel_ui_framework:19.0
Oracle » Siebel Ui Framework » Version: 19.10

cpe:2.3:a:oracle:siebel_ui_framework:19.10
Oracle » Siebel Ui Framework » Version: 19.7

cpe:2.3:a:oracle:siebel_ui_framework:19.7
Oracle » Siebel Ui Framework » Version: 19.8

cpe:2.3:a:oracle:siebel_ui_framework:19.8
Oracle » Siebel Ui Framework » Version: 20.1

cpe:2.3:a:oracle:siebel_ui_framework:20.1
Oracle » Siebel Ui Framework » Version: 20.12

cpe:2.3:a:oracle:siebel_ui_framework:20.12
Oracle » Siebel Ui Framework » Version: 20.2

cpe:2.3:a:oracle:siebel_ui_framework:20.2
Oracle » Siebel Ui Framework » Version: 20.5

cpe:2.3:a:oracle:siebel_ui_framework:20.5
Oracle » Siebel Ui Framework » Version: 20.6

cpe:2.3:a:oracle:siebel_ui_framework:20.6
Oracle » Siebel Ui Framework » Version: 20.8

cpe:2.3:a:oracle:siebel_ui_framework:20.8
Oracle » Siebel Ui Framework » Version: 21.0

cpe:2.3:a:oracle:siebel_ui_framework:21.0
Oracle » Siebel Ui Framework » Version: 21.2

cpe:2.3:a:oracle:siebel_ui_framework:21.2
Oracle » Siebel Ui Framework » Version: 21.9

cpe:2.3:a:oracle:siebel_ui_framework:21.9
Oracle » Siebel Ui Framework » Version: 8.1.1

cpe:2.3:a:oracle:siebel_ui_framework:8.1.1
Oracle » Siebel Ui Framework » Version: 8.2.2

cpe:2.3:a:oracle:siebel_ui_framework:8.2.2
Oracle » Webcenter Sites » Version: 12.2.1.3.0

cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0
Oracle » Webcenter Sites » Version: 12.2.1.4.0

cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26272

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