File: to-javascript-parent-initiated-parent-csp.html

package info (click to toggle)
firefox-esr 91.13.0esr-1~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 3,375,652 kB
  • sloc: cpp: 5,762,054; javascript: 5,481,714; ansic: 3,121,191; python: 851,492; asm: 331,172; xml: 178,949; java: 155,554; sh: 63,704; makefile: 20,127; perl: 12,825; yacc: 4,583; cs: 3,846; objc: 3,026; lex: 1,720; exp: 762; pascal: 635; php: 436; lisp: 260; awk: 231; ruby: 103; sed: 53; sql: 46; csh: 45
file content (24 lines) | stat: -rw-r--r-- 958 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
<!DOCTYPE html>
<head>
<meta http-equiv="content-security-policy" content="script-src 'self' 'nonce-abc'">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<iframe src="support/frame-with-csp.sub.html"></iframe>
<div onclick="frames[0].location.href = 'javascript:parent.postMessage(\'executed\', \'*\')'" id="special_div"></div>
<script nonce='abc'>
  var t = async_test("Should not have executed the javascript url");
  frames[0].addEventListener('load', () => {
    window.onmessage = t.step_func(function(e) {
      if (e.data == "executed")
        assert_true(false, "Javascript url executed");
    });
    window.addEventListener('securitypolicyviolation', t.step_func_done(function(e) {
      assert_equals(e.blockedURI, 'inline');
      assert_equals(e.violatedDirective, 'script-src-attr');
    }));
    document.getElementById('special_div').click();
  });
</script>
</body>