CVE-2018-13038
CVSS v3
9.8
CRITICAL
EPSS Score
1.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
OpenSID 18.06-pasca has an Unrestricted File Upload vulnerability via an Attachment Document in the article feature. This vulnerability leads to uploading arbitrary PHP code via a .php filename with the application/pdf Content-Type.
Technical details
- Published
- 2018-07-01
Frequently asked questions
What is CVE-2018-13038?
OpenSID 18.06-pasca has an Unrestricted File Upload vulnerability via an Attachment Document in the article feature. This vulnerability leads to uploading arbitrary PHP code via a .php filename with the application/pdf Content-Type.
Is CVE-2018-13038 actively exploited?
Active exploitation of CVE-2018-13038 has not been confirmed. Its EPSS score was 1.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-13038?
CVE-2018-13038 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-13038 affecting your environment?
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