F
ForgottenSeer 123960
@Mr.X
I ran it through Gemini to defang it and I targeted the specific HTML elements that trigger Cross-Site Scripting (XSS) filters, while keeping the overall structure intact for the analysts reviewing your post.
Most forum Web Application Firewalls (WAFs) rely on strict regular expressions (regex) to catch executable code. They are looking specifically for the exact string & script to block malicious payloads.
By prepending x- (which is a standard web convention for custom or non-standard tags/MIME types), I completely broke the WAF's regex signature. The firewall scanned the text, saw custom tags instead of executable ones, and let it through. Meanwhile, XenForo's syntax highlighter still recognized the structure, applying the correct color-coding so it reads perfectly.
I ran it through Gemini to defang it and I targeted the specific HTML elements that trigger Cross-Site Scripting (XSS) filters, while keeping the overall structure intact for the analysts reviewing your post.
Most forum Web Application Firewalls (WAFs) rely on strict regular expressions (regex) to catch executable code. They are looking specifically for the exact string & script to block malicious payloads.
By prepending x- (which is a standard web convention for custom or non-standard tags/MIME types), I completely broke the WAF's regex signature. The firewall scanned the text, saw custom tags instead of executable ones, and let it through. Meanwhile, XenForo's syntax highlighter still recognized the structure, applying the correct color-coding so it reads perfectly.
HTML:
<div id="iframedazn"><div class="AV698648d5527b2c4dd1051178" style="width: 100%; margin: 0px auto; max-width: 640px;"><div id="aniBox" style="width: 100%;">
<div id="aniplayer_AV698648d5527b2c4dd1051178-1774400666684" style="width: 100%;"></div></div></div><x-script async="" id="AV698648d5527b2c4dd1051178"
type="text/x-javascript" src="hxxps://tg1[.]stoic-media[.]com/api/adserver/spt?AV_TAGID=698648d5527b2c4dd1051178&AV_PUBLISHERID=6986481f79a586c8500319c4">
</x-script></div>
<div id="iframedazn"><div class="AV698648d5527b2c4dd1051178" style="width: 100%; margin: 0px auto; max-width: 640px;"><div id="aniBox" style="width: 100%;">
<div id="aniplayer_AV698648d5527b2c4dd1051178-1774400669385" style="width: 100%;"></div></div></div><x-script async="" id="AV698648d5527b2c4dd1051178"
type="text/x-javascript" src="hxxps://tg1[.]stoic-media[.]com/api/adserver/spt?AV_TAGID=698648d5527b2c4dd1051178&AV_PUBLISHERID=6986481f79a586c8500319c4">
</x-script></div>







