diff --git a/package-lock.json b/package-lock.json
index 837177c7acf7..afff3d9c026d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,6 +34,7 @@
         "clsx": "^2.1.0",
         "cssnano": "^6.0.3",
         "dotenv": "^16.4.4",
+        "fast-xml-parser": "^4.5.0",
         "fs-extra": "^11.2.0",
         "fuse.js": "^7.0.0",
         "googleapis": "^133.0.0",
@@ -13859,6 +13860,28 @@
       "integrity": "sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==",
       "dev": true
     },
+    "node_modules/fast-xml-parser": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.5.0.tgz",
+      "integrity": "sha512-/PlTQCI96+fZMAOLMZK4CWG1ItCbfZ/0jx7UIJFChPNrx7tcEgerUgWbeieCM9MfHInUDyK8DWYZ+YrywDJuTg==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        },
+        {
+          "type": "paypal",
+          "url": "https://paypal.me/naturalintelligence"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "strnum": "^1.0.5"
+      },
+      "bin": {
+        "fxparser": "src/cli/cli.js"
+      }
+    },
     "node_modules/fastq": {
       "version": "1.17.1",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.17.1.tgz",
@@ -27471,6 +27494,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/strnum": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
+      "integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA==",
+      "license": "MIT"
+    },
     "node_modules/style-loader": {
       "version": "3.3.4",
       "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-3.3.4.tgz",
diff --git a/package.json b/package.json
index 3885874ae365..6af7ec597c27 100644
--- a/package.json
+++ b/package.json
@@ -70,6 +70,7 @@
     "clsx": "^2.1.0",
     "cssnano": "^6.0.3",
     "dotenv": "^16.4.4",
+    "fast-xml-parser": "^4.5.0",
     "fs-extra": "^11.2.0",
     "fuse.js": "^7.0.0",
     "googleapis": "^133.0.0",
diff --git a/scripts/build-rss.js b/scripts/build-rss.js
index 933ec63d69d1..673da1398fe0 100644
--- a/scripts/build-rss.js
+++ b/scripts/build-rss.js
@@ -60,7 +60,7 @@ module.exports = async function rssFeed(type, title, desc, outputPath) {
     );
 
     if (invalidPosts.length > 0) {
-      throw new Error('Missing required fields in post data');
+      throw new Error(`Missing required fields in posts: ${invalidPosts.map(p => p.title || p.slug).join(', ')}`);
     }
 
     for (let post of posts) {
diff --git a/tests/build-rss.test.js b/tests/build-rss.test.js
index 367e196ad022..8468bf3365a4 100644
--- a/tests/build-rss.test.js
+++ b/tests/build-rss.test.js
@@ -1,6 +1,8 @@
 const fs = require('fs');
 const path = require('path');
 const rssFeed = require('../scripts/build-rss');
+const { XMLParser } = require('fast-xml-parser');
+const parser = new XMLParser({ ignoreAttributes: false });
 const { mockRssData, title, type, desc, missingDateMockData, incompletePostMockData } = require('./fixtures/rssData');
 
 describe('rssFeed', () => {
@@ -49,11 +51,12 @@ describe('rssFeed', () => {
     const filePath = path.join(__dirname, '..', 'public', outputPath);
     const fileContent = fs.readFileSync(filePath, 'utf8');
 
-    const itemTitles = fileContent.match(/<title>(.*?)<\/title>/g);
+    const parsedContent = parser.parse(fileContent);
+    const itemTitles = parsedContent.rss.channel.item.map(item => item.title);
 
-    expect(itemTitles[1]).toContain('Test Post 1');
-    expect(itemTitles[2]).toContain('Another Featured Post');
-    expect(itemTitles[3]).toContain('Non-Featured Post 1');
+    expect(itemTitles[0]).toContain('Test Post 1');
+    expect(itemTitles[1]).toContain('Another Featured Post');
+    expect(itemTitles[2]).toContain('Non-Featured Post 1');
   });
 
   it('should sort posts by date in descending order', async () => {
@@ -64,13 +67,14 @@ describe('rssFeed', () => {
     const filePath = path.join(__dirname, '..', 'public', outputPath);
     const fileContent = fs.readFileSync(filePath, 'utf8');
 
-    const itemTitles = fileContent.match(/<title>(.*?)<\/title>/g);
+    const parsedContent = parser.parse(fileContent);
+    const itemTitles = parsedContent.rss.channel.item.map(item => item.title);
 
-    expect(itemTitles[1]).toContain('Test Post 1');
-    expect(itemTitles[2]).toContain('Another Featured Post');
-    expect(itemTitles[3]).toContain('Non-Featured Post 1');
-    expect(itemTitles[4]).toContain('Non-Featured Post 3');
-    expect(itemTitles[5]).toContain('Non-Featured Post 2');
+    expect(itemTitles[0]).toContain('Test Post 1');
+    expect(itemTitles[1]).toContain('Another Featured Post');
+    expect(itemTitles[2]).toContain('Non-Featured Post 1');
+    expect(itemTitles[3]).toContain('Non-Featured Post 3');
+    expect(itemTitles[4]).toContain('Non-Featured Post 2');
   });
 
   it('should set correct enclosure type based on image extension', async () => {