Camaleon CMS before 2.9.3 contains a path traversal vulnerability that allows users with only the media permission to write arbitrary files by supplying ../ sequences in the name parameter. Attackers can send a base64 data: URI to the crop_url media action to write an ERB template into a theme's views directory, which executes when rendered.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-22"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/116xxx/CVE-2026-116009.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "2.9.3"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"fixed": "430cce27ea63a397a7b7fa0260b4ec2128ea63fd"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "2.9.3",
"range": [
{
"fixed": "d4113a0edc3bac2e6b9f950dbf217237343cb327"
}
],
"source": "REFERENCES_TAG"
}
]
}