CVE-2018-7722: The management panel in Piwigo 2.9.3 has stored XSS via the name parameter in a /ws.php?format=json request. CSRF exploitation, related to CVE-2017-10681, may be possible. CVE-2018-7223: The management panel in Piwigo 2.9.3 has stored XSS via the virtual_name parameter in a /admin.php?page=cat_list request, a different issue than CVE-2017-9836. CSRF exploitation, related to CVE-2017-10681, may be possible. CVE-2018-7224: The management panel in Piwigo 2.9.3 has stored XSS via the name parameter in a /admin.php?page=photo-${photo_number} request. CSRF exploitation, related to CVE-2017-10681, may be possible. - Gentoo Security Padawan -
Upstream released 2.9.4, which is in tree now, and I dropped 2.9.3 (only older version) https://piwigo.org/release-2.9.4