CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-39353

The Easy Registration Forms WordPress plugin is vulnerable to Cross-Site Request Forgery due to missing nonce validation via the ajax_add_form function found in the ~/includes/class-form.php file which made it possible for attackers to inject arbitrary web scripts in versions up to, and including 2.1.1.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 25.9%

CVSS Severity

CVSS v3 Score 8.8

CVSS v2 Score 6.8

References

Products affected by CVE-2021-39353

Easyregistrationforms » Easy Registration Forms » Version: 1.0.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.0.1
Easyregistrationforms » Easy Registration Forms » Version: 1.0.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.0.2
Easyregistrationforms » Easy Registration Forms » Version: 1.1.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.0
Easyregistrationforms » Easy Registration Forms » Version: 1.1.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.1
Easyregistrationforms » Easy Registration Forms » Version: 1.1.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.2
Easyregistrationforms » Easy Registration Forms » Version: 1.1.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.3
Easyregistrationforms » Easy Registration Forms » Version: 1.1.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.4
Easyregistrationforms » Easy Registration Forms » Version: 1.1.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.5
Easyregistrationforms » Easy Registration Forms » Version: 1.1.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.6
Easyregistrationforms » Easy Registration Forms » Version: 1.1.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.7
Easyregistrationforms » Easy Registration Forms » Version: 1.1.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.8
Easyregistrationforms » Easy Registration Forms » Version: 1.1.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.1.9
Easyregistrationforms » Easy Registration Forms » Version: 1.2.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.0
Easyregistrationforms » Easy Registration Forms » Version: 1.2.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.1
Easyregistrationforms » Easy Registration Forms » Version: 1.2.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.2
Easyregistrationforms » Easy Registration Forms » Version: 1.2.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.3
Easyregistrationforms » Easy Registration Forms » Version: 1.2.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.4
Easyregistrationforms » Easy Registration Forms » Version: 1.2.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.5
Easyregistrationforms » Easy Registration Forms » Version: 1.2.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.6
Easyregistrationforms » Easy Registration Forms » Version: 1.2.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.7
Easyregistrationforms » Easy Registration Forms » Version: 1.2.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.8
Easyregistrationforms » Easy Registration Forms » Version: 1.2.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.2.9
Easyregistrationforms » Easy Registration Forms » Version: 1.3.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.0
Easyregistrationforms » Easy Registration Forms » Version: 1.3.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.1
Easyregistrationforms » Easy Registration Forms » Version: 1.3.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.2
Easyregistrationforms » Easy Registration Forms » Version: 1.3.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.3
Easyregistrationforms » Easy Registration Forms » Version: 1.3.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.4
Easyregistrationforms » Easy Registration Forms » Version: 1.3.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.5
Easyregistrationforms » Easy Registration Forms » Version: 1.3.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.6
Easyregistrationforms » Easy Registration Forms » Version: 1.3.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.7
Easyregistrationforms » Easy Registration Forms » Version: 1.3.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.8
Easyregistrationforms » Easy Registration Forms » Version: 1.3.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.3.9
Easyregistrationforms » Easy Registration Forms » Version: 1.4.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.0
Easyregistrationforms » Easy Registration Forms » Version: 1.4.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.1
Easyregistrationforms » Easy Registration Forms » Version: 1.4.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.2
Easyregistrationforms » Easy Registration Forms » Version: 1.4.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.3
Easyregistrationforms » Easy Registration Forms » Version: 1.4.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.4
Easyregistrationforms » Easy Registration Forms » Version: 1.4.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.5
Easyregistrationforms » Easy Registration Forms » Version: 1.4.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.6
Easyregistrationforms » Easy Registration Forms » Version: 1.4.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.7
Easyregistrationforms » Easy Registration Forms » Version: 1.4.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.8
Easyregistrationforms » Easy Registration Forms » Version: 1.4.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.4.9
Easyregistrationforms » Easy Registration Forms » Version: 1.5.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.0
Easyregistrationforms » Easy Registration Forms » Version: 1.5.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.1
Easyregistrationforms » Easy Registration Forms » Version: 1.5.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.2
Easyregistrationforms » Easy Registration Forms » Version: 1.5.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.3
Easyregistrationforms » Easy Registration Forms » Version: 1.5.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.4
Easyregistrationforms » Easy Registration Forms » Version: 1.5.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.5
Easyregistrationforms » Easy Registration Forms » Version: 1.5.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.6
Easyregistrationforms » Easy Registration Forms » Version: 1.5.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.7
Easyregistrationforms » Easy Registration Forms » Version: 1.5.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.8
Easyregistrationforms » Easy Registration Forms » Version: 1.5.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.5.9
Easyregistrationforms » Easy Registration Forms » Version: 1.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6
Easyregistrationforms » Easy Registration Forms » Version: 1.6.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.1
Easyregistrationforms » Easy Registration Forms » Version: 1.6.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.2
Easyregistrationforms » Easy Registration Forms » Version: 1.6.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.3
Easyregistrationforms » Easy Registration Forms » Version: 1.6.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.4
Easyregistrationforms » Easy Registration Forms » Version: 1.6.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.5
Easyregistrationforms » Easy Registration Forms » Version: 1.6.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.6
Easyregistrationforms » Easy Registration Forms » Version: 1.6.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.7
Easyregistrationforms » Easy Registration Forms » Version: 1.6.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.8
Easyregistrationforms » Easy Registration Forms » Version: 1.6.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.6.9
Easyregistrationforms » Easy Registration Forms » Version: 1.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7
Easyregistrationforms » Easy Registration Forms » Version: 1.7.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.1
Easyregistrationforms » Easy Registration Forms » Version: 1.7.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.2
Easyregistrationforms » Easy Registration Forms » Version: 1.7.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.3
Easyregistrationforms » Easy Registration Forms » Version: 1.7.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.4
Easyregistrationforms » Easy Registration Forms » Version: 1.7.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.5
Easyregistrationforms » Easy Registration Forms » Version: 1.7.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.6
Easyregistrationforms » Easy Registration Forms » Version: 1.7.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.7
Easyregistrationforms » Easy Registration Forms » Version: 1.7.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.8
Easyregistrationforms » Easy Registration Forms » Version: 1.7.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.7.9
Easyregistrationforms » Easy Registration Forms » Version: 1.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8
Easyregistrationforms » Easy Registration Forms » Version: 1.8.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8.1
Easyregistrationforms » Easy Registration Forms » Version: 1.8.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8.2
Easyregistrationforms » Easy Registration Forms » Version: 1.8.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8.3
Easyregistrationforms » Easy Registration Forms » Version: 1.8.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8.4
Easyregistrationforms » Easy Registration Forms » Version: 1.8.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:1.8.5
Easyregistrationforms » Easy Registration Forms » Version: 2.0.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.0
Easyregistrationforms » Easy Registration Forms » Version: 2.0.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.1
Easyregistrationforms » Easy Registration Forms » Version: 2.0.2

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.2
Easyregistrationforms » Easy Registration Forms » Version: 2.0.3

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.3
Easyregistrationforms » Easy Registration Forms » Version: 2.0.4

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.4
Easyregistrationforms » Easy Registration Forms » Version: 2.0.5

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.5
Easyregistrationforms » Easy Registration Forms » Version: 2.0.6

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.6
Easyregistrationforms » Easy Registration Forms » Version: 2.0.7

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.7
Easyregistrationforms » Easy Registration Forms » Version: 2.0.8

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.8
Easyregistrationforms » Easy Registration Forms » Version: 2.0.9

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.0.9
Easyregistrationforms » Easy Registration Forms » Version: 2.1.0

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.1.0
Easyregistrationforms » Easy Registration Forms » Version: 2.1.1

cpe:2.3:a:easyregistrationforms:easy_registration_forms:2.1.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-39353

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