CVE-2018-12046
Status: ModifiedHigh (7.5)—
DedeCMS through 5.7SP2 allows arbitrary file write in dede/file_manage_control.php via a dede/file_manage_view.php?fmdo=newfile request with name and str parameters, as demonstrated by writing to a new .php file.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Base score: 7.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.98%
- Percentile among all scored CVEs: 61
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-20
References
Raw JSON (NVD)
Show
{
"id": "CVE-2018-12046",
"cveTags": [],
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
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"affected": [
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"affectedData": [
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"published": "2018-06-08T01:29:01.607",
"references": [
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"url": "https://github.com/SukaraLin/php_code_audit_project/blob/master/dedecms/dedecms%20v5.7%20sp2%20%E4%BB%A3%E7%A0%81%E5%AE%A1%E8%AE%A1.md",
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"description": [
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"value": "DedeCMS through 5.7SP2 allows arbitrary file write in dede/file_manage_control.php via a dede/file_manage_view.php?fmdo=newfile request with name and str parameters, as demonstrated by writing to a new .php file."
},
{
"lang": "es",
"value": "DedeCMS hasta la versión V5.7SP2 permite la escritura de archivos arbitrarios en dede/file_manage_control.php mediante una petición dede/file_manage_view.php?fmdo=newfile con los parámetros name y str, tal y como queda demostrado con la escritura a un nuevo archivo .php."
}
],
"lastModified": "2026-06-17T01:37:03.780",
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