medium4.3
CVE-2026-63768
cal.diy through 6.2.0 contains an open redirect vulnerability in the conferencing OAuth callback endpoint that allows attackers to redirect users to arbitrary …
Impact
cal.diy through 6.2.0 contains an open redirect vulnerability in the conferencing OAuth callback endpoint that allows attackers to redirect users to arbitrary URLs by crafting malicious state parameters. Attackers can exploit the unsigned state parameter and onErrorReturnTo field to silently redirect visitors from the trusted domain to attacker-controlled URLs for phishing attacks.
Affected products
| Product | Affected versions |
|---|---|
| Cal.Diy | through 6.2.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.