The RichardHarrison Carousel-of-post-images plugin versions up to 1.07 suffer from a DOM-based XSS vulnerability due to improper input neutralization during web page generation. This flaw allows an attacker with at least low privileges and requiring user interaction to execute arbitrary scripts in the victim's browser, potentially leading to partial confidentiality, integrity, and availability impacts. The vulnerability has a CVSS 3.1 score of 6.5, reflecting network attack vector, low attack complexity, and partial impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to partial disclosure of sensitive information, modification of data, or disruption of service. The impact is limited by the requirement for user interaction and the need for the attacker to have low privileges. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with untrusted input and consider applying temporary mitigations such as input validation or disabling the vulnerable plugin if feasible.