closes #6023

public/src/utils.js

@@ -333,7 +333,7 @@
 			var pattern = (tags || ['']).map(function (tag) {
 				return utils.escapeRegexChars(tag);
 			}).join('|');
-			return String(str).replace(new RegExp('</?(?:' + pattern + ')[^<>]*>', 'gi'), '');
+			return String(str).replace(new RegExp('<(\\/)?(' + (pattern || '[^\\s>]+') + ')(\\s+[^<>]*?)?\\s*(\\/)?>', 'gi'), '');
 		},
 
 		invalidUnicodeChars: XRegExp('[^\\p{L}\\s\\d\\-_]', 'g'),

test/utils.js

@@ -35,6 +35,8 @@ describe('Utility Methods', function () {
 	it('should strip HTML tags', function (done) {
 		assert.strictEqual(utils.stripHTMLTags('<p>just <b>some</b> text</p>'), 'just some text');
 		assert.strictEqual(utils.stripHTMLTags('<p>just <b>some</b> text</p>', ['p']), 'just <b>some</b> text');
+		assert.strictEqual(utils.stripHTMLTags('<i>just</i> some <image/> text', ['i']), 'just some <image/> text');
+		assert.strictEqual(utils.stripHTMLTags('<i>just</i> some <image/> <div>text</div>', ['i', 'div']), 'just some <image/> text');
 		done();
 	});