The bPlugins Counters Block plugin versions up to 1.1.2 suffer from a stored cross-site scripting vulnerability due to improper input neutralization during web page generation. This allows an attacker with low privileges to inject malicious scripts that are stored and later executed in the context of other users viewing the affected pages. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction required, and impacts on confidentiality, integrity, and availability at a low level. No patch or vendor advisory is currently available, and no known exploits have been observed.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of users viewing the affected web pages, potentially leading to information disclosure, session hijacking, or other client-side impacts. The impact is rated as medium severity with low confidentiality, integrity, and availability impacts. No evidence of active exploitation is currently known.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, restrict user input to trusted users and consider disabling or removing the affected Counters Block plugin if feasible. Monitor vendor communications for updates regarding an official fix.