ERA404 LinkedInclude versions up to 3.0.4 contain a CSRF vulnerability that enables stored XSS attacks. The vulnerability allows an attacker to trick an authenticated user into submitting a request that results in malicious script storage, potentially impacting confidentiality, integrity, and availability. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low attack complexity and no privileges required, but user interaction is needed. The scope is changed, and the impact includes low confidentiality, integrity, and availability impacts.

Successful exploitation of this vulnerability could allow an attacker to execute stored XSS attacks via CSRF, potentially leading to unauthorized actions performed in the context of an authenticated user. This can result in partial compromise of confidentiality, integrity, and availability of the affected system. However, there are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider implementing CSRF protections such as anti-CSRF tokens and validating user requests to mitigate the risk of exploitation.