Update picture.php

[hugbubby]

No description provided.

[zeropath-ai-staging]

❌ Possible security or compliance issues detected. Reviewed everything up to e78678b.

• View Issue 1

Security Overview

• 🔎 Scanned files: 1 changed file(s)
• 🔗 Scan Link: https://staging.branch.zeropath.com/app/repositories/c5d8a022-9631-45a3-937f-404f77ff821a?scanId=3d51d1da-b77b-463d-a7ff-597a027db7e7&codeScanTypes=PrScan&tab=issues

Detected Code Changes

Change Type	Relevant files
Other	► picture.php     Added: echo $_GET['asdf'];

[zeropath-ai-dev]

❌ Possible security or compliance issues detected. Reviewed everything up to e78678b.

The following issues were found:

• Cross Site Scripting (XSS)

  • Location: picture.php:14
  • Score: MEDIUM (68.0)
  • Description: Unescaped output of user-controlled input from $_GET['asdf'] is echoed directly to the response.
  • Link to UI: https://dev.branch.zeropath.com/app/issues/9de6ed89-a5e0-4d75-998c-2dbeb0e4fcf7

Security Overview

• 🔎 Scanned files: 1 changed file(s)
• 🔗 Scan Link: https://dev.branch.zeropath.com/app/repositories/d9cf8881-7d91-495e-919b-1821f32afbca?scanId=ab9b7991-19b3-435d-ba57-d04b95322d3c&codeScanTypes=PrScan&tab=issues

Detected Code Changes

Change Type	Relevant files
Other	► picture.php     Added echo statement

[zeropath-ai-dev]

Reflected XSS in picture.php via 'asdf' Parameter (Severity: MEDIUM)

This reflected cross-site scripting (XSS) vulnerability allows an attacker to execute arbitrary JavaScript in a user's browser, potentially leading to account compromise or data theft. The issue occurs in picture.php at line 14, where the value of the asdf parameter from the $_GET array is directly echoed into the HTML response without proper sanitization or escaping. This allows an attacker to inject malicious script tags into the URL, which are then executed when a user visits the crafted link.
_{View details in ZeroPath}

Suggested change

	echo $_GET['asdf'];
	echo isset($_GET['asdf']) ? htmlspecialchars($_GET['asdf'], ENT_QUOTES, 'UTF-8') : '';