XSS in Purethemes Findeo
CVE-2021-24237
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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.063 (92.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Purethemes Findeo — versions 1.3.1
- Purethemes Realteo — versions 1.2.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
- contact@wpscan.com (x_refsource_MISC, Release Notes, Vendor Advisory)
- contact@wpscan.com (x_refsource_MISC)
- contact@wpscan.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24237?
- CVE-2021-24237 is a medium-severity vulnerability in Purethemes Findeo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-22.
- How severe is CVE-2021-24237?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-24237 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.