Description
Piwigo is a full featured open source photo gallery application for the web. In Piwigo 15.6.0, using the password reset function allows sending a password-reset URL by entering an existing username or email address. However, the hostname used to construct this URL is taken from the HTTP request's Host header and is not validated at all. Therefore, an attacker can send a password-reset URL with a modified hostname to an existing user whose username or email the attacker knows or guesses. This issue has been patched in version 15.7.0.
Problem types
CWE-640: Weak Password Recovery Mechanism for Forgotten Password
Product status
References
github.com/...Piwigo/security/advisories/GHSA-9986-w7jf-33f6
github.com/...Piwigo/security/advisories/GHSA-9986-w7jf-33f6
github.com/...ommit/9d2565465efc3570963ff431b45cad21610f6692
