Allow alt-attribute on <img>-tags

https://www.w3.org/html/wg/wiki/IssueAltAttribute
prdes · Jan 29, 2021 · e391a80 · e391a80
1 parent a75917d
commit e391a80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/xss.js b/src/xss.js
@@ -45,7 +45,7 @@ const ALLOWED_SCHEMES = [
 var ATTRIBUTE_MAP = {
     a: ["href", "name", "target"],
     font: ["size"],
-    img: ["src"],
+    img: ["src", "alt"],
     marquee: ["behavior", "behaviour", "direction", "scrollamount"],
     table: ["cellpadding", "cellspacing"],
     th: ["colspan", "rowspan"],