The projdocedit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted filename. The code is executed when editing the document's page.
{
"cpe": "cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.21.3"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}