Mahara 1.4.x before 1.4.4 and 1.5.x before 1.5.3 allows remote attackers to read arbitrary files or create TCP connections via an XML external entity (XXE) injection attack, as demonstrated by. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
PHP
XXE
Mahara
Debian Linux
NVD
CVSS 3.1
9.1
EPSS
0.4%