fix(blog/nuldoc): encode special characters such as ampersand in quoted attribute values

1 files changed, 1 insertions, 1 deletions

diff --git a/vhosts/blog/nuldoc-src/renderers/xml.ts b/vhosts/blog/nuldoc-src/renderers/xml.ts
index c3293d17..69b8266c 100644
--- a/vhosts/blog/nuldoc-src/renderers/xml.ts
+++ b/vhosts/blog/nuldoc-src/renderers/xml.ts
@@ -72,7 +72,7 @@ function elementNodeToXmlText(e: Element, ctx: Context): string {
       s += " ";
       for (let i = 0; i < attributes.length; i++) {
         const [name, value] = attributes[i];
-        s += `${name}="${value}"`;
+        s += `${name}="${encodeSpecialCharacters(value)}"`;
         if (i !== attributes.length - 1) {
           s += " ";
         }