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Fixes #2982
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@@ -2535,7 +2535,7 @@ def findMultipartPostBoundary(post):
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return retVal
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def urldecode(value, encoding=None, unsafe="%%&=;+%s" % CUSTOM_INJECTION_MARK_CHAR, convall=False, plusspace=True):
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def urldecode(value, encoding=None, unsafe="%%&=;+%s" % CUSTOM_INJECTION_MARK_CHAR, convall=False, spaceplus=True):
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"""
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URL decodes given value
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@@ -2553,14 +2553,14 @@ def urldecode(value, encoding=None, unsafe="%%&=;+%s" % CUSTOM_INJECTION_MARK_CH
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pass
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finally:
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if convall:
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result = urllib.unquote_plus(value) if plusspace else urllib.unquote(value)
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result = urllib.unquote_plus(value) if spaceplus else urllib.unquote(value)
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else:
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def _(match):
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charset = reduce(lambda x, y: x.replace(y, ""), unsafe, string.printable)
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char = chr(ord(match.group(1).decode("hex")))
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return char if char in charset else match.group(0)
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result = value
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if plusspace:
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if spaceplus:
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result = result.replace('+', ' ') # plus sign has a special meaning in URL encoded data (hence the usage of urllib.unquote_plus in convall case)
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result = re.sub(r"%([0-9a-fA-F]{2})", _, result)
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@@ -3997,7 +3997,7 @@ def findPageForms(content, url, raise_=False, addToTargets=False):
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url = urldecode(request.get_full_url(), kb.pageEncoding)
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method = request.get_method()
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data = request.get_data() if request.has_data() else None
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data = urldecode(data, kb.pageEncoding, plusspace=False)
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data = urldecode(data, kb.pageEncoding, spaceplus=False)
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if not data and method and method.upper() == HTTPMETHOD.POST:
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debugMsg = "invalid POST form with blank data detected"
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