Stored XSS via Page Creating functionality in Bludit
概要
Stored XSS via Page Creating functionality in Bludit
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Bludit is vulnerable to Stored Cross-Site Scripting (XSS) in its page creating functionality. An authenticated attacker with page creation privileges (such as Author, Editor, or Administrator) can embed a malicious JavaScript payload in the tags field of a newly created article. This payload will be executed when a victim visits the URL of the uploaded resource. The uploaded resource itself is accessible without authentication. Critically, this vulnerability could be used to automatically create a new site administrator if the victim has enough privileges.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only versions 3.17.2 and 3.18.0 were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
参照URL
- advisory cert.pl
- advisory github.com
- advisory nvd.nist.gov
- package github.com
- web github.com
- web github.com