CVE-2021-24387

Name: CVE-2021-24387
Creator: NVD / NIST
Published: 2021-07-06T11:15:08.913+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 3.68%

Last modified Jun 17, 2026

CVE-2021-24387 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The WP Pro Real Estate 7 WordPress theme before 3.1.1 did not properly sanitise the ct_community parameter in its search listing page before outputting it back in it, leading to a reflected Cross-Site Scripting which can be triggered in both unauthenticated or authenticated user context. EPSS estimates a 3.68% chance of exploitation in the next 30 days.

Description

The WP Pro Real Estate 7 WordPress theme before 3.1.1 did not properly sanitise the ct_community parameter in its search listing page before outputting it back in it, leading to a reflected Cross-Site Scripting which can be triggered in both unauthenticated or authenticated user context

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

3.68%

88.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Contempothemes	Real Estate 7	< 3.1.1

References

https://contempothemes.com/wp-real-estate-7/changelog/Release Notes, Vendor Advisory
https://wpscan.com/vulnerability/27264f30-71d5-4d2b-8f36-4009a2be6745Exploit, Third Party Advisory
https://contempothemes.com/wp-real-estate-7/changelog/Release Notes, Vendor Advisory
https://wpscan.com/vulnerability/27264f30-71d5-4d2b-8f36-4009a2be6745Exploit, Third Party Advisory

Timeline

Published: Jul 6, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-24387?

How severe is CVE-2021-24387?

CVE-2021-24387 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 3.68% probability of exploitation in the next 30 days.

How do I fix CVE-2021-24387?

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-2021-24387?

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

Scan your code now

Source: NVD / NIST