CVE-2021-24556

MEDIUM

Email Subscriber <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)

Title source: CVE List
Search associated code STIX 2.1 vulnerability STIX 2.1 with PoCs

Record summary

CVE-2021-24556 has a selected CVSS score of 6.1 (medium); EIP currently links 2 curated repository PoCs.

Description

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.

Description source: CVE List

Exploitation context

Available material

Curated repository PoCs
2

Affected products and versions

1
ProductSourceVersion range

Email Subscriber

CVE List1.1 to ≤ 1.1affected

Proofs of concept

2

Curated repository PoCs

GitHubCVE-2021-24556Curated repository PoCby yubsy112Not analyzed1 file

Python · 1.0 KiB

GitHub
PoC details
GitHubCVE-2021-24556Curated repository PoCby 0xd3vil127Not analyzed1 file

Python · 1.0 KiB

GitHub
PoC details

References

3