CVE-2021-4385

Summary

CVE-2021-4385: The WP Private Content Plus plugin for WordPress, up to and including version 3.1, is vulnerable to Cross-Site Request Forgery (CSRF) due to missing or incorrect nonce validation. This allows unauthenticated attackers to add new group members through a forged request if they can trick a site administrator into performing an action, such as clicking on a link. The affected products include various versions of bLUIdW, bLUIdX, bLUIdU, bLUIdV, bLUIdS, bLUIdT, bLUIdQ, bLUIdR, rv99V1, rv99V0, rv99V3, bLUIdc, rv99V2, rv99Vx, bLUIda, bLUIdb, rv99Vw, rv99Vz, bLUIdY, rv99Vy, bLUIdZ, bLUIdG, bLUIdH, bLUIdE,bLUIdF,bLUIdC,bLUIdD,bLUIc2,bLUIc3,bLUIc-,bLUIc_,bLUIc8,bLUIc9,bLUIc6,bLUIc7,bLUIc4,bLUIc5. This vulnerability poses a high risk to organizations as it allows unauthorized individuals to manipulate group membership and potentially gain access to sensitive content or perform malicious actions within the affected WordPress sites. To remediate this vulnerability and protect against CSRF attacks in WP Private Content Plus plugin versions prior to 3.1., users should update the plugin to the latest secure version as soon as possible.

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