Mezzanine CMS 6.1.0: XSS Vulnerability Alert – Hackers are Laughing, but You Won’t!
Mezzanine CMS 6.1.0’s blog post feature has a stored XSS vulnerability. By injecting a crafty payload into a blog post, attackers can make browsers alert users like an over-caffeinated cat on a laser pointer mission. Protect your site before your visitors start thinking their screens have gone sentient!

Hot Take:
Oh, Mezzanine CMS, you’ve gone and done it now! You’ve let a little XSS bug slip right through your fingers, and now it’s throwing a wild party on your blog platform. It’s like leaving the front door open and wondering why there’s a raccoon in your kitchen. Time to get those digital locks checked, folks!
Key Points:
- Mezzanine CMS 6.1.0 is vulnerable to a stored XSS attack.
- This vulnerability exploits the /blog/blogpost/add component.
- The exploit allows for execution of arbitrary scripts or HTML.
- Attackers can inject malicious scripts through blog posts.
- Affected systems include Ubuntu Server 20.04.6 LTS and Firefox 136.0.
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