The default webcal: protocol handler will load a web site vulnerable to cross-site scripting (XSS) attacks. This default was left in place as a legacy feature and has now been removed. Note: this issue only affects users with an account on the vulnerable service. Other users are unaffected.. This vulnerability affects Firefox < 67.
{ "binaries": [ { "binary_version": "67.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox" }, { "binary_version": "67.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-dev" }, { "binary_version": "67.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "67.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "67.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "67.0+build2-0ubuntu0.18.04.1", "binary_name": "firefox" }, { "binary_version": "67.0+build2-0ubuntu0.18.04.1", "binary_name": "firefox-dev" }, { "binary_version": "67.0+build2-0ubuntu0.18.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "67.0+build2-0ubuntu0.18.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "67.0+build2-0ubuntu0.18.04.1", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }