[thorsten/phpmyfaq] phpMyFAQ vulnerable to reflected Cross-site Scripting

phpMyFAQ prior to version 3.1.8 is vulnerable to reflected cross-site scripting.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-3766
• https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
• https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
• https://github.com/advisories/GHSA-mg5h-rhjq-6v84