2.5. CVE-2012-5649: JSONP arbitrary code execution with Adobe Flash¶
Releases up to and including 1.0.3, 1.1.1, and 1.2.0 are vulnerable, if administrators have enabled JSONP.
The Apache Software Foundation
A hand-crafted JSONP callback and response can be used to run arbitrary code inside client-side browsers via Adobe Flash.
Upgrade to a supported CouchDB release that includes this fix, such as:
All listed releases have included a specific fix.
Disable JSONP or don’t enable it since it’s disabled by default.