Security Flaw Comedy: SEO Toaster’s Toasted Headers in Version 2.5.0
Is your website’s header feeling a little too static? Well, with the stored XSS “Edit Header” functionality in Seotoaster v2.5.0, you can spice things up with a surprise payload—just not the kind you want inviting guests to your site! Keep your headers tidy, and your XSS exploits to a minimum.

Hot Take:
When it comes to SEO, the only thing more exciting than climbing the Google ranks is discovering your favorite website builder has a secret XSS vulnerability. That’s like finding out your sandwich shop also offers a side of salmonella! Grab your popcorn, folks, because seotoaster just got toasted!
Key Points:
- Seotoaster v2.5.0’s “Edit Header” function suffers from a stored XSS vulnerability.
- The exploit was discovered and reported by cyber security expert Andrey Stoykov.
- The vulnerability allows attackers to inject malicious scripts into headers.
- Tested on Debian 12, showing widespread potential impact.
- Details published on Full Disclosure mailing list and Andrey’s blog.
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