Stored XSS via wp-mail.php (post by email) – Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. via JPCERT
Open redirect in wp_nonce_ays – devrayn
Sender’s email address is exposed in wp-mail.php – Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. via JPCERT
Media Library – Reflected XSS via SQLi – Ben Bidner from the WordPress security team and Marc Montpas from Automattic independently discovered this issue
CSRF in wp-trackback.php – Simon Scannell
Stored XSS via the Customizer – Alex Concha from the WordPress security team
Revert shared user instances introduced in 50790 – Alex Concha and Ben Bidner from the WordPress security team
Stored XSS in WordPress Core via Comment Editing – Third-party security audit and Alex Concha from the WordPress security team
Data exposure via the REST Terms/Tags Endpoint – Than Taintor
Content from multipart emails leaked – Thomas Kräftner
SQL Injection due to improper sanitization in WP_Date_Query – Michael Mazzolini
This update has been submitted for testing by remi.
This update's test gating status has been changed to 'ignored'.
This update has been pushed to testing.
This update has been submitted for stable by bodhi.
This update has been pushed to stable.