Cross-site Scripting in Contao
The advisory, in context
Contao before 4.5.7 has XSS in the system log.
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.
From 4.0.0 before 4.4.18
Fixed in 4.4.18
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.4.18"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}From 4.5.0 before 4.5.8
Fixed in 4.5.8
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.5.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}From 4.0.0 before 4.4.18
Fixed in 4.4.18
53 explicitly affected versions
4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.1.0-RC1, 4.1.0-beta1, 4.1.1, 4.1.2, 4.1.3, 4.2.0, 4.2.0-RC1, 4.2.0-beta1, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.3.0, 4.3.0-RC1, 4.3.1, 4.3.10, 4.3.11, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 4.3.7, 4.3.8, 4.3.9, 4.4.0, 4.4.0-RC1, 4.4.0-RC2, 4.4.0-beta1, 4.4.1, 4.4.10, 4.4.11, 4.4.12, 4.4.13, 4.4.14, 4.4.15, 4.4.16, 4.4.17, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 4.4.7, 4.4.8, 4.4.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.4.18"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.0",
"4.0.1",
"4.0.2",
"4.0.3",
"4.0.4",
"4.1.0",
"4.1.0-RC1",
"4.1.0-beta1",
"4.1.1",
"4.1.2",
"4.1.3",
"4.2.0",
"4.2.0-RC1",
"4.2.0-beta1",
"4.2.1",
"4.2.2",
"4.2.3",
"4.2.4",
"4.2.5",
"4.3.0",
"4.3.0-RC1",
"4.3.1",
"4.3.10",
"4.3.11",
"4.3.2",
"4.3.3",
"4.3.4",
"4.3.5",
"4.3.6",
"4.3.7",
"4.3.8",
"4.3.9",
"4.4.0",
"4.4.0-RC1",
"4.4.0-RC2",
"4.4.0-beta1",
"4.4.1",
"4.4.10",
"4.4.11",
"4.4.12",
"4.4.13",
"4.4.14",
"4.4.15",
"4.4.16",
"4.4.17",
"4.4.2",
"4.4.3",
"4.4.4",
"4.4.5",
"4.4.6",
"4.4.7",
"4.4.8",
"4.4.9"
]
}From 4.5.0 before 4.5.8
Fixed in 4.5.8
8 explicitly affected versions
4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.5.4, 4.5.5, 4.5.6, 4.5.7
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.5.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.5.0",
"4.5.1",
"4.5.2",
"4.5.3",
"4.5.4",
"4.5.5",
"4.5.6",
"4.5.7"
]
}From 3.0.0 before 3.5.35
Fixed in 3.5.35
96 explicitly affected versions
3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.RC1, 3.1.beta1, 3.2.0, 3.2.1, 3.2.10, 3.2.11, 3.2.12, 3.2.13, 3.2.14, 3.2.15, 3.2.16, 3.2.17, 3.2.18, 3.2.19, 3.2.2, 3.2.20, 3.2.21, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8, 3.2.9, 3.2.RC1, 3.2.beta1, 3.2.beta2, 3.3.0, 3.3.0-RC1, 3.3.0-RC2, 3.3.0-beta1, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.4.0, 3.4.0-RC1, 3.4.0-beta1, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.5.0, 3.5.0-RC1, 3.5.0-beta1, 3.5.1, 3.5.10, 3.5.11, 3.5.12, 3.5.13, 3.5.14, 3.5.15, 3.5.16, 3.5.17, 3.5.18, 3.5.19, 3.5.2, 3.5.20, 3.5.21, 3.5.22, 3.5.23, 3.5.24, 3.5.25, 3.5.26, 3.5.27, 3.5.28, 3.5.29, 3.5.3, 3.5.30, 3.5.31, 3.5.32, 3.5.33, 3.5.34, 3.5.4, 3.5.5, 3.5.6, 3.5.7, 3.5.8, 3.5.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.5.35"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.0.0",
"3.0.1",
"3.0.2",
"3.0.3",
"3.0.4",
"3.0.5",
"3.0.6",
"3.1.0",
"3.1.1",
"3.1.2",
"3.1.3",
"3.1.4",
"3.1.5",
"3.1.RC1",
"3.1.beta1",
"3.2.0",
"3.2.1",
"3.2.10",
"3.2.11",
"3.2.12",
"3.2.13",
"3.2.14",
"3.2.15",
"3.2.16",
"3.2.17",
"3.2.18",
"3.2.19",
"3.2.2",
"3.2.20",
"3.2.21",
"3.2.3",
"3.2.4",
"3.2.5",
"3.2.6",
"3.2.7",
"3.2.8",
"3.2.9",
"3.2.RC1",
"3.2.beta1",
"3.2.beta2",
"3.3.0",
"3.3.0-RC1",
"3.3.0-RC2",
"3.3.0-beta1",
"3.3.1",
"3.3.2",
"3.3.3",
"3.3.4",
"3.3.5",
"3.3.6",
"3.3.7",
"3.4.0",
"3.4.0-RC1",
"3.4.0-beta1",
"3.4.1",
"3.4.2",
"3.4.3",
"3.4.4",
"3.4.5",
"3.5.0",
"3.5.0-RC1",
"3.5.0-beta1",
"3.5.1",
"3.5.10",
"3.5.11",
"3.5.12",
"3.5.13",
"3.5.14",
"3.5.15",
"3.5.16",
"3.5.17",
"3.5.18",
"3.5.19",
"3.5.2",
"3.5.20",
"3.5.21",
"3.5.22",
"3.5.23",
"3.5.24",
"3.5.25",
"3.5.26",
"3.5.27",
"3.5.28",
"3.5.29",
"3.5.3",
"3.5.30",
"3.5.31",
"3.5.32",
"3.5.33",
"3.5.34",
"3.5.4",
"3.5.5",
"3.5.6",
"3.5.7",
"3.5.8",
"3.5.9"
]
}From 3.0.0 before 3.5.35
Fixed in 3.5.35
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.5.35"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}References
- https://nvd.nist.gov/vuln/detail/CVE-2018-10125
- https://contao.org/en/news/contao-3_5_35.html
- https://contao.org/en/news/contao-4_4_18.html
- https://contao.org/en/security-advisories/cross-site-scripting-in-the-system-log.html
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/contao/CVE-2018-10125.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core-bundle/CVE-2018-10125.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core/CVE-2018-10125.yaml