This vulnerability involves a CSRF flaw in the Rishi On Page SEO + Whatsapp Chat Button plugin that enables stored XSS attacks via the ops-robots-txt feature. The affected versions include all versions up to 2.0.0. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low attack complexity, no privileges required, but user interaction is needed. The vulnerability impacts confidentiality, integrity, and availability to a limited degree. No vendor advisory or patch information is available at this time.

Successful exploitation could allow an attacker to execute stored XSS attacks by leveraging CSRF, potentially leading to unauthorized actions performed in the context of an authenticated user. This can result in partial compromise of user data confidentiality, integrity, and availability. The CVSS score of 7.1 reflects a high severity impact, but no known exploits have been reported so far.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider disabling or limiting use of the affected plugin functionality, and apply general CSRF mitigations such as enforcing anti-CSRF tokens and validating user input where possible. Monitor vendor channels for updates and patches.