When using any content management system (CMS) be careful with apostrophes. While most fields should handle them properly every once in a while you might find a field that breaks when you use an apostrophe. This is most likely because the content management system isn’t properly processing the content. Most CMSs use strings to pull in whatever you typed in the field. In computer languages though an apostrophe or single quote often signals the end of a string. The CMS is reading in the apostrophe as the closing apostrophe of the content and will then try to execute the remaining content as code. Often this just results in an error, but it can also be a source of attack if the field is public facing. A savvy person could add code after the apostrophe and access things they shouldn’t.