CRITICAL

CVE-2018-12914

CVSS v3

9.8

CRITICAL

EPSS Score

3.9 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2018-12914 yet.

Full record on NVD

Description

A remote code execution issue was discovered in PublicCMS V4.0.20180210. An attacker can upload a ZIP archive that contains a .jsp file with a directory traversal pathname. After an unzip operation, the attacker can execute arbitrary code by visiting a .jsp URI.

Technical details

Published: 2018-06-27

Frequently asked questions

What is CVE-2018-12914?

Is CVE-2018-12914 actively exploited?

Active exploitation of CVE-2018-12914 has not been confirmed. Its EPSS score was 3.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-12914?

CVE-2018-12914 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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