The vulnerability CVE-2024-54428 affects the onigetoc Add image to Post plugin, allowing CSRF attacks that lead to stored XSS. An attacker can exploit this by tricking an authenticated user into submitting a crafted request, which results in malicious script storage and potential execution in the context of the victim's browser. The CVSS score is 7.1 (high), indicating network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability. The affected versions are up to 0.6 inclusive. No patch or vendor advisory is currently available.

Successful exploitation can lead to stored XSS, allowing attackers to execute arbitrary scripts in the context of users interacting with the vulnerable plugin. This can compromise user data confidentiality and integrity and impact availability. The CSRF aspect means attackers can induce authenticated users to perform unwanted actions without their consent.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling the vulnerable plugin or restricting its usage to trusted users only. Implementing additional CSRF protections at the application level may help mitigate risk.