CVE-2021-24237

Public Exploit
Realteo < 1.2.4 - Unauthenticated Reflected Cross-Site Scripting (XSS)

Description

The Realteo WordPress plugin before 1.2.4, used by the Findeo Theme, did not properly sanitise the keyword_search, search_radius. _bedrooms and _bathrooms GET parameters before outputting them in its properties page, leading to an unauthenticated reflected Cross-Site Scripting issue.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 63.26% Top 5%
Vendor Advisory purethemes.net
Affected: PureThemes Realteo
Affected: PureThemes Findeo
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/087b27c4-289e-410f-af74-828a608a4e1e third party advisory exploit
https://www.docs.purethemes.net/findeo/knowledge-base/changelog-findeo/ release notes vendor advisory
https://m0ze.ru/vulnerability/%5B2021-03-20%5D-%5BWordPress%5D-%5BCWE-79%5D-Findeo-WordPress-Theme-v1.3.0.txt
https://m0ze.ru/vulnerability/%5B2021-03-20%5D-%5BWordPress%5D-%5BCWE-79%5D-Realteo-WordPress-Plugin-v1.2.3.txt

Frequently Asked Questions

What is the severity of CVE-2021-24237?
CVE-2021-24237 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24237?
To fix CVE-2021-24237, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-24237 being actively exploited in the wild?
It is possible that CVE-2021-24237 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~63% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-24237?
CVE-2021-24237 affects PureThemes Realteo, PureThemes Findeo.
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