AI Score
Confidence
High
EPSS
Percentile
81.7%
WordPress before 5.2.3 allows XSS in media uploads because wp_ajax_upload_attachment is mishandled.
core.trac.wordpress.org/changeset/45936
lists.debian.org/debian-lts-announce/2019/10/msg00023.html
seclists.org/bugtraq/2020/Jan/8
wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release/
www.debian.org/security/2020/dsa-4599
www.debian.org/security/2020/dsa-4677