pleroma-fe

commit: 9baffbfbdeaaf52be95112c519e31ef5f2408180
parent a1641193b5b7c72e919b9848b167bc4d4a40444b
Author: Alexander Tumin <iamtakingiteasy@eientei.org>
Date:   Wed, 31 May 2023 00:25:10 +0300

Fix HTML attribute parsing, discard attributes not strating with a letter

Diffstat:
A
changelog.d/html-attribute-parsing.fix
1
+
M
src/services/html_converter/utility.service.js
2
+-

2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/changelog.d/html-attribute-parsing.fix b/changelog.d/html-attribute-parsing.fix
@@ -0,0 +1 @@
+Fix HTML attribute parsing, discard attributes not strating with a letter
diff --git a/src/services/html_converter/utility.service.js b/src/services/html_converter/utility.service.js
@@ -22,7 +22,7 @@ export const getAttrs = (tag, filter) => {
     .replace(new RegExp('^' + getTagName(tag)), '')
     .replace(/\/?$/, '')
     .trim()
-  const attrs = Array.from(innertag.matchAll(/([a-z0-9-]+)(?:=("[^"]+?"|'[^']+?'))?/gi))
+  const attrs = Array.from(innertag.matchAll(/([a-z]+[a-z0-9-]*)(?:=("[^"]+?"|'[^']+?'))?/gi))
     .map(([trash, key, value]) => [key, value])
     .map(([k, v]) => {
       if (!v) return [k, true]