Open Redirect in openwhyd/openwhyd


Reported on

Dec 13th 2021


openwhyd is vulnerable to Open Redirect vulnerability via the redirect parameter at login page.

Vulnerable parameter


Vulnerable URL

Proof of Concept

Send users the following login link
After users use their registered account to log in, they will be redirected to


This functionality is not restricted to relative URLs within the application and could be leveraged by an attacker to fool an end-user into believing that a malicious URL they were redirected to is valid. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials.

We are processing your report and will contact the openwhyd team within 24 hours. a month ago
KhanhCM modified their report
a month ago
We have contacted a member of the openwhyd team and are waiting to hear back a month ago
We have sent a follow up to the openwhyd team. We will try again in 7 days. a month ago
Adrien Joly validated this vulnerability a month ago
KhanhCM has been awarded the disclosure bounty
The fix bounty is now up for grabs
Adrien Joly confirmed that a fix has been merged on 102a97 a month ago
Adrien Joly has been awarded the fix bounty