CVE-2026-85682

The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wprest nonce to window.opener via postMessage with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to ste...

EUVD-2026-85816

The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wprest nonce to window.opener via postMessage with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to ste...

CVE-2020-11611

An issue was discovered in xdLocalStorage through 2.0.5. The buildMessage function in xdLocalStorage.js specifies the wildcard as the targetOrigin when calling the postMessage function on the iframe object. Therefore any domain that is currently loaded within the iframe can receive the messages...

CVE-2020-11610: Exposure of Resource to Wrong Sphere

An issue was discovered in xdLocalStorage through 2.0.5. The postData function in xdLocalStoragePostMessageApi.js specifies the wildcard as the targetOrigin when calling the postMessage function on the parent object. Therefore any domain can load the application hosting the "magical iframe" and...

PT-2020-12725

Name of the Vulnerable Software and Affected Versions xdLocalStorage versions 2.0.5 and earlier Description An issue was discovered in the buildMessage function in xdLocalStorage.js, which specifies the wildcard as the targetOrigin when calling the postMessage function on the iframe object. This...