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Code:
git clone https://github.com/webarx-security/wpbullet wpbullet
cd wpbullet
pip install -r requirements.txt
python wpbullet.py

Usage
Available options:

Code:
–path (required) System path or download URL
Examples:
–path=”/path/to/plugin”
–path=”https://wordpress.org/plugins/example-plugin”
–path=”https://downloads.wordpress.org/plugin/example-plugin.1.5.zip”

–enabled (optional) Check only for given modules, ex. –enabled=”SQLInjection,CrossSiteScripting”
–disabled (optional) Don’t check for given modules, ex. –disabled=”SQLInjection,CrossSiteScripting”
–cleanup (optional) Automatically remove content of .temp folder after scanning remotely downloaded plugin
python wpbullet.py –path=”/var/www/wp-content/plugins/plugin-name”
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Code:
Modules/ExampleVulnerability.py
from core.modules import BaseClass
class ExampleVulnerability(object):
# Vulnerability name
name = “Cross-site Scripting”
# Vulnerability severity
severity = “Low-Medium”
# Functions causing vulnerability
functions = [
“print”
“echo”
]
# Functions/regex that prevent exploitation
blacklist = [
“htmlspecialchars”,
“esc_attr”
]
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Overriding regex match pattern
Regex pattern is being generated in core.modules.BaseClass.build_pattern and therefore can be overwritten in each module class.
Modules/ExampleVulnerability.py

Code:
import copy
…
# Build dynamic regex pattern to locate vulnerabilities in given content
def build_pattern(self, content, file):
user_input = copy.deepcopy(self.user_input)
variables = self.get_input_variables(self, content)
if variables:
user_input.extend(variables)
if self.blacklist:
blacklist_pattern = r”(?!(\s?)+(.*(” + ‘|’.join(self.blacklist) + “)))”
else:
blacklist_pattern = “”
self.functions = [self.functions_prefix + x for x in self.functions]
pattern = r”((” + ‘|’.join(self.functions) + “)\s{0,}\(?\s{0,1}” + blacklist_pattern + “.*(” + ‘|’.join(user_input) + “).*)”
return pattern
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Testing
Running unit tests:

Code:
python3 -m unittest