My Calendar <= 3.7.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'vcal' Parameter
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.5%
probabilidade de exploração
0.5%top 56% das CVEs
exploração observada
nãonenhuma fonte reporta
The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14 via the 'vcal' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate occurrence IDs and access the full iCalendar export of non-public, draft, trashed, and personal calendar events, disclosing sensitive event metadata including titles, descriptions, dates, locations, organizer and host details, permalinks, and related calendar metadata.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Produtos afetados
joedolson · My Calendar – Accessible Event ManagerReferências
https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/includes/date-utilities.php#L417https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/includes/ical.php#L26https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/my-calendar-api.php#L212https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/my-calendar-api.php#L246https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/my-calendar-events.php#L748https://plugins.trac.wordpress.org/browser/my-calendar/tags/3.7.14/my-calendar.php#L209https://plugins.trac.wordpress.org/browser/my-calendar/trunk/includes/date-utilities.php#L417https://plugins.trac.wordpress.org/browser/my-calendar/trunk/includes/ical.php#L26https://plugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-api.php#L212https://plugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-api.php#L246https://plugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar-events.php#L748https://plugins.trac.wordpress.org/browser/my-calendar/trunk/my-calendar.php#L209