Take the community feedback survey now.

Jens Nygård
Dec 2, 2010
  4265
(0 votes)

Important information to those running EPiServer CMS 4

It has come to our attention that the e-mail functionality delivered with the sample package for CMS 4 is in fact used in some public web applications. If this sample functionality is used without intended modification, it is possible for spambots to actively utilize the functionality and send unsolicited messages or bulk e-mail spam through the SMTP service.

We strongly advise all concerned parties to undertake necessary actions  to ensure that the situation is remedied.  We recommend that the e-mail template file and all subsequent references are removed from the web application. If the e-mail sample functionality is to be used we strongly recommend that proper relay restrictions are setup and that appropriate logic to prevent spambots from exploiting this functionality is implemented.

If you have any questions or concerns, you are welcome to contact EPiServer Developer Support.

Dec 02, 2010

Comments

Please login to comment.
Latest blogs
Content modeling for beginners

  Introduction Learning by Doing – Optimizely Build Series  is a YouTube series where I am building  a fictional  website called  TasteTrail , food...

Ratish | Sep 14, 2025 |

A day in the life of an Optimizely OMVP - Enhancing Search Relevance with Optimizely Graph: Synonyms and Pinned Results

When building search experiences for modern digital platforms, relevance is everything. Users expect search to understand their intent, even when...

Graham Carr | Sep 14, 2025

Optimizely CMS and HTML validation message: Trailing slash on void elements has no effect and interacts badly with unquoted attribute values.

When using the W3C Markup Validation Service, some annoying information messages pop up because Optimizely CMS adds the trailing slash to...

Tomas Hensrud Gulla | Sep 14, 2025 |

Turbocharge your strings - a case of display channels

When doing a routine performance test, during a CMS 12 upgrade, I was able to achieve 95% performance improvement. Let's look at SearchValues with ...

Stefan Holm Olsen | Sep 14, 2025 |