What’s Vulnerable › Vulnerabilities
CVE-2025-62512: Piwigo Vulnerable to User Enumeration via Password Reset Endpoint
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-02-24 · updated 2026-06-17
- Weakness: CWE-204
Description
Piwigo is an open source photo gallery application for the web. In version 15.5.0 and likely earlier 15.x releases, the password reset functionality in Piwigo allows an unauthenticated attacker to determine whether a given username or email address exists in the system. The endpoint at password.php?action=lost returns distinct messages for valid vs. invalid accounts, enabling user enumeration. As of time of publication, no known patches are available.
Affected products
- Piwigo: from 15.0.0 through 15.5.0
References
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