CVE-2020-23349: Weibo Android Software Development Kit

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

An intent redirection issue was doscovered in Sina Weibo Android SDK 4.2.7 (com.sina.weibo.sdk.share.WbShareTransActivity), any unexported Activities could be started by the com.sina.weibo.sdk.share.WbShareTransActivity.

Affected products

• Weibo Android Software Development Kit: version 4.2.7 only

Published 2022-04-05. Last modified 2026-06-17.