CVE ID:	CVE-2022-40956
Description:	When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2022-40956 https://bugzilla.mozilla.org/show_bug.cgi?id=1770094 https://bugzilla.mozilla.org/show_bug.cgi?id=1770094 https://www.mozilla.org/security/advisories/mfsa2022-40/ https://www.mozilla.org/security/advisories/mfsa2022-40/ https://www.mozilla.org/security/advisories/mfsa2022-41/ https://www.mozilla.org/security/advisories/mfsa2022-41/ https://www.mozilla.org/security/advisories/mfsa2022-42/ https://www.mozilla.org/security/advisories/mfsa2022-42/