SB2023042631 - SQL injection in Piwigo

Description

This security bulletin contains information about 1 security vulnerability.

1) SQL injection (CVE-ID: CVE-2023-26876)

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "filter_user_id" parameter in the admin.php script. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Remediation

Install update from vendor's website.

References

• https://gist.github.com/rodnt/a190d14d1715890d8df19bad58b90693
• https://piwigo.com
• https://www.tempest.com.br
• https://seclists.org/fulldisclosure/2023/Apr/13