CVE-2019-13363: Piwigo

Critical severity, CVSS 9.6. EPSS: 1.4% chance of exploitation in the next 30 days.

admin.php?page=notification_by_mail in Piwigo 2.9.5 has XSS via the nbm_send_html_mail, nbm_send_mail_as, nbm_send_detailed_content, nbm_complementary_mail_content, nbm_send_recent_post_dates, or param_submit parameter. This is exploitable via CSRF.

Affected products

• Piwigo Piwigo: version 2.9.5 only

Published 2019-09-13. Last modified 2026-06-17.