Merge pull request #38566 from AarDG10/fix-user

fix(user): sanitize all html tags in name fields in User Doctype

frappe/core/doctype/user/user.py

@@ -359,7 +359,7 @@ class User(Document):
 	def clean_name(self):
 		for field in ("first_name", "middle_name", "last_name"):
 			if field_value := self.get(field):
-				self.set(field, sanitize_html(field_value, always_sanitize=True))
+				self.set(field, sanitize_html(field_value, always_sanitize=True, disallowed_tags="*"))
 
 	def set_full_name(self):
 		self.full_name = " ".join(p for p in [self.first_name, self.middle_name, self.last_name] if p)

frappe/utils/html_utils.py

@@ -170,6 +170,9 @@ def sanitize_html(html, linkify=False, always_sanitize=False, disallowed_tags=No
 
 	# Allow caller to explicitly disallow some tags
 	if disallowed_tags:
+		if disallowed_tags == "*":
+			tags = set()
+		else:
 			tags.difference_update(disallowed_tags)
 
 	attributes = {"*": acceptable_attributes, "svg": svg_attributes}