CVE-2023-23899

Name: CVE-2023-23899
Creator: NVD / NIST
Published: 2023-02-17T15:15:12.153+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2023-23899 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Cross-Site Request Forgery (CSRF) vulnerability in HasThemes Extensions For CF7 plugin <= 2.0.8 versions leads to arbitrary plugin activation.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

Cross-Site Request Forgery (CSRF) vulnerability in HasThemes Extensions For CF7 plugin <= 2.0.8 versions leads to arbitrary plugin activation.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.23%

13.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Hasthemes	Extensions For Cf7	< 2.0.9

References

Timeline

Published: Feb 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-23899?

Cross-Site Request Forgery (CSRF) vulnerability in HasThemes Extensions For CF7 plugin <= 2.0.8 versions leads to arbitrary plugin activation.

How severe is CVE-2023-23899?

CVE-2023-23899 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2023-23899?

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-2023-23899?

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

Scan your code now

Source: NVD / NIST