CVE-2021-24345

Name: CVE-2021-24345
Creator: NVD / NIST
Published: 2021-06-14T14:15:08.083+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.6/10EPSS 1.34%

Last modified Jun 17, 2026

CVE-2021-24345 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. The page lists-management feature of the Sendit WP Newsletter WordPress plugin through 2.5.1, available to Administrator users does not sanitise, validate or escape the id_lista POST parameter before using it in SQL statement, therefore leading to Blind SQL Injection.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

The page lists-management feature of the Sendit WP Newsletter WordPress plugin through 2.5.1, available to Administrator users does not sanitise, validate or escape the id_lista POST parameter before using it in SQL statement, therefore leading to Blind SQL Injection.

Metrics

CVSS 3.1

6.6/10

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

EPSS Probability

1.34%

67.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Sendit Project	Sendit	<= 2.5.1

References

https://codevigilant.com/disclosure/2021/wp-plugin-sendit/Exploit, Third Party Advisory
https://wpscan.com/vulnerability/02ba4d8b-f4d2-42cd-9fae-b543e112fa04Exploit, Third Party Advisory
https://codevigilant.com/disclosure/2021/wp-plugin-sendit/Exploit, Third Party Advisory
https://wpscan.com/vulnerability/02ba4d8b-f4d2-42cd-9fae-b543e112fa04Exploit, Third Party Advisory

Timeline

Published: Jun 14, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-24345?

How severe is CVE-2021-24345?

CVE-2021-24345 has a CVSS score of 6.6/10 (MEDIUM severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.

How do I fix CVE-2021-24345?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-24345?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST