[microweber/microweber] Microweber before 1.2.21 vulnerable to reflected XSS

Microweber prior to 1.2.21 is vulnerable to reflected cross-site scripting (XSS).

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-2470
• https://github.com/microweber/microweber/commit/d28655183800b833abb20ccd55e1628f16ff65e4
• https://huntr.dev/bounties/3f1f679c-c243-431c-8ed0-e61543b9921b
• https://github.com/advisories/GHSA-cfcg-2qgr-v243