CVE-2021-24556 - Vulnerability Details - OpenCVE

The kento_email_subscriber_ajax AJAX action of the Email Subscriber WordPress plugin through 1.1, does not properly sanitise, validate and escape the submitted subscribe_email and subscribe_name POST parameters, inserting them in the DB and then outputting them back in the Subscriber list (/wp-admin/edit.php?post_type=kes_campaign&page=kento_email_subscriber_list_settings), leading a Stored XSS issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Email-subscriber Project	Email-subscriber

Configuration 1 [-]

cpe:2.3:a:email-subscriber_project:email-subscriber:*:*:*:*:*:wordpress:*:*

No data.

References

Link	Providers
https://codevigilant.com/disclosure/2021/wp-plugin-email-subscriber/
https://wpscan.com/vulnerability/f050aedc-f79f-4b27-acac-0cdb33b25af8

History

No history.

MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2021-08-23T11:10:10

Updated: 2024-08-03T19:35:20.064Z

Reserved: 2021-01-14T00:00:00

Link: CVE-2021-24556

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-23T12:15:09.957

Modified: 2024-11-21T05:53:17.763

Link: CVE-2021-24556

Redhat

No data.

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