pleroma-fe

commit: 1d679b59a07444e18f24167cb7e8563c5e385d9f
parent b167025554ec1c1098f17d716e69f8fb0ff795f9
Author: tusooa <tusooa@kazv.moe>
Date:   Mon,  4 Sep 2023 17:26:42 +0000

Merge branch 'strip-unbalanced-attributes' into 'develop'

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

See merge request pleroma/pleroma-fe!1834
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]