Submit #860184: ttttonyhe OBlog (ttttonyhe/oblog) 0/0 Cross Site Scripting (XSS) - Reflectedinfo

Titlettttonyhe OBlog (ttttonyhe/oblog) 0/0 Cross Site Scripting (XSS) - Reflected
DescriptionThe OBlog application (ttttonyhe/oblog) is vulnerable to a reflected Cross-Site Scripting (XSS) vulnerability in the tags.php file. The 'tag' parameter is taken directly from the URL ($_GET['tag']) and echoed into the HTML response without any sanitization or escaping. An attacker can craft a malicious URL containing JavaScript code in the 'tag' parameter. When a victim clicks on this link, the JavaScript executes in their browser context, potentially leading to session theft, credential harvesting, or other malicious actions.
Source⚠️ https://gist.github.com/hackusman/a1ba43253d6a62ace31ef39ec325e973
User
 hackus_man (UID 95738)
Submission06/16/2026 18:31 (2 months ago)
Moderation08/05/2026 17:49 (2 months later)
StatusAccepted
VulDB entry386259 [ttttonyhe OBlog up to 3ca6a45a2fcc81f6086751d8af124658720e8f8f /tags.php day cross site scripting]
Points20

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