ports/mail/mailman/files/mailman-htdig-xss.patch

16 lines
797 B
Diff

Obtained from: Dan Niles
https://github.com/danogh/mailman2.3/blob/main/Patches/htdig/mailman-htdig-xss.patch
--- ./Mailman/Cgi/mmsearch.py.orig 2024-04-15 11:11:03.159081000 -0500
+++ ./Mailman/Cgi/mmsearch.py 2024-04-15 11:57:40.585341000 -0500
@@ -146,6 +146,10 @@
raise _search_exception(listname, 'cgi', '-6- ' + detail)
if type(fs[fieldname]) is types.ListType:
raise _search_exception(listname, 'cgi', '-8- ' + detail)
+ if (re.search('[<>]', fs[fieldname].value) or
+ Utils.suspiciousHTML(fs[fieldname].value)):
+ raise _search_exception(listname, 'cgi',
+ '-15- suspicious parameter')
fieldhash[fieldname] = fs[fieldname].value
return urllib.urlencode(fieldhash)