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Update picture.php #65

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Update picture.php #65

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2 changes: 2 additions & 0 deletions picture.php
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@
include(PHPWG_ROOT_PATH.'include/section_init.inc.php');
include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php');

echo $_GET['asdf'];

Comment on lines +14 to +15
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@zeropath-ai-dev zeropath-ai-dev bot Dec 5, 2025

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Reflected XSS Vulnerability in picture.php (Severity: MEDIUM)

This reflected cross-site scripting (XSS) vulnerability allows an attacker to execute arbitrary JavaScript code in a user's browser, potentially leading to account compromise or data theft. The vulnerability exists in picture.php on lines 14-15, where the value of the asdf parameter from the URL query string is directly echoed into the HTML response without proper sanitization, which causes the browser to execute any injected script code.
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Suggested change
echo $_GET['asdf'];
$tmp_asdf = isset($_GET['asdf']) ? $_GET['asdf'] : '';
echo htmlspecialchars($tmp_asdf, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');

save_edit_context();

// Check Access and exit when user status is not ok
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