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WordfenceCVE-2021-42361

HistoryNov 17, 2021 - 7:15 p.m.

CVE-2021-42361

2021-11-1719:15:09

CWE-79

Wordfence

web.nvd.nist.gov

cve-2021-42361

contact form email

wordpress

plugin

stored xss

input validation

escaping

administrative access

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

19.4%

JSON

The Contact Form Email WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and escaping via the name parameter found in the ~/trunk/cp-admin-int-list.inc.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.3.24. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

Affected configurations

Nvd

Vulners

Node

codepeoplecontact_form_emailRange≤1.3.24wordpress

VendorProductVersionCPE
codepeoplecontact_form_email*cpe:2.3:a:codepeople:contact_form_email:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
codepeople	contact_form_email	*	cpe:2.3:a:codepeople:contact_form_email::::::wordpress::*

CNA Affected

[
  {
    "product": "Contact Form Email",
    "vendor": "Contact Form Email",
    "versions": [
      {
        "lessThanOrEqual": "1.3.24",
        "status": "affected",
        "version": "1.3.24",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2628041%40contact-form-to-email&new=2628041%40contact-form-to-email&sfp_email=&sfph_mail=

www.wordfence.com/vulnerability-advisories/#CVE-2021-42361

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

19.4%

JSON

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