CVE-2025-9894: 
WordPress vulnerability analysis and mitigation

The Sync Feedly plugin for WordPress contains a Cross-Site Request Forgery (CSRF) vulnerability, identified as CVE-2025-9894, affecting all versions up to and including 1.0.1. The vulnerability was discovered by Nabil Irawan from Heroes Cyber and was publicly disclosed on September 26, 2025 (Wordfence).

The vulnerability stems from missing or incorrect nonce validation in the crsf_cron_job_func function. The severity of this vulnerability has been assessed with a CVSS v3.1 Base Score of 4.3 (Medium) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N. This indicates that the vulnerability can be exploited remotely, requires low attack complexity, needs no privileges, but does require user interaction (NVD).

If successfully exploited, this vulnerability allows unauthenticated attackers to trigger content synchronization from Feedly, potentially resulting in the creation of multiple unauthorized posts on the WordPress site. The impact is contingent upon tricking a site administrator into performing specific actions, such as clicking on a malicious link (NVD).

Website administrators running the affected versions of the Sync Feedly plugin should update to a version newer than 1.0.1 once available. Until a patch is released, it is recommended to exercise caution when clicking on unknown links and consider temporarily disabling the plugin if it's not critical to operations (NVD).