FeehiCMS BannerForm[img] unrestricted upload
The advisory, in context
A vulnerability has been found in FeehiCMS up to 2.1.1 and classified as critical. This vulnerability affects the function createBanner of the file /admin/index.php?r=banner%2Fbanner-create. The manipulation of the argument BannerForm[img] leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases through 2.1.1 (inclusive)
No fix recorded for this interval.
40 explicitly affected versions
0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 1.0.0-alpha3, 1.0.0alpha1, 1.0.0alpha2, 1.0.0beta1, 1.0.0beta2, 1.0.0beta3, 1.0.0rc1, 1.0.0rc2, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.4.1, 2.0.5, 2.0.5.1, 2.0.6, 2.0.7, 2.0.7.1, 2.0.8, 2.0.8.1, 2.1.0, 2.1.0-beta, 2.1.0-beta2, 2.1.0.1, 2.1.0.2, 2.1.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.0.1",
"0.0.2",
"0.0.3",
"0.0.4",
"0.0.5",
"0.0.6",
"0.0.7",
"0.0.8",
"0.0.9",
"0.1.0",
"0.1.1",
"0.1.2",
"0.1.3",
"1.0.0-alpha3",
"1.0.0alpha1",
"1.0.0alpha2",
"1.0.0beta1",
"1.0.0beta2",
"1.0.0beta3",
"1.0.0rc1",
"1.0.0rc2",
"2.0.0",
"2.0.1",
"2.0.2",
"2.0.3",
"2.0.4",
"2.0.4.1",
"2.0.5",
"2.0.5.1",
"2.0.6",
"2.0.7",
"2.0.7.1",
"2.0.8",
"2.0.8.1",
"2.1.0",
"2.1.0-beta",
"2.1.0-beta2",
"2.1.0.1",
"2.1.0.2",
"2.1.1"
]
}