pixiv: Disclose Hidden Comments on Media Section of hub.vroid.com

A vulnerability was discovered in the Media section of the website where hidden comments could be disclosed. By intercepting a request to like a specific comment, the attacker was able to retrieve the content of the hidden comment, which should have only been visible to the original poster...

PT-2023-23575 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.0.4 Discourse versions prior to 3.1.0.beta5 Description: The issue is related to the lack of restrictions on the iFrame tag, which makes it easy for an attacker to exploit and hide subsequent comments from other...

X (Formerly Twitter): Opportunity to post hidden comments

Twitter allows to comment on anyone's tweet. While testing this feature, observed that one can post comment on tweet which will be invisible to the victim whom the reply was posted and would be visible to any other twitter user. This can allow an Attacker to abuse victim on a tweet. The catch her...