GHSA-7mq6-cp5m-f4j5medium6.1
Cross-site Scripting in Anchor CMS
The advisory, in context
Cross Site Scripting (XSS) vulnerability exits in Anchor CMS <=0.12.7 in posts.php. Attackers can use the posts column to upload the title and content containing malicious code to achieve the purpose of obtaining the administrator cookie, thereby achieving other malicious operations.
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.
anchorcms/anchor-cms Packagist
Ecosystem versions
Earlier releases through 0.12.7 (inclusive)
No fix recorded for this interval.
14 explicitly affected versions
0.11, 0.12, 0.12.1, 0.12.3, 0.12.3a, 0.12.6, 0.12.7, 0.9, 0.9.1, 0.9.2, 0.9.3, 0.9.3-a, 0.9.3-b, 0.9.3.1-a
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.12.7"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.11",
"0.12",
"0.12.1",
"0.12.3",
"0.12.3a",
"0.12.6",
"0.12.7",
"0.9",
"0.9.1",
"0.9.2",
"0.9.3",
"0.9.3-a",
"0.9.3-b",
"0.9.3.1-a"
]
}