CVE-2023-46886

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-11-29 · updated 2026-06-17
Weakness: CWE-22

Description

Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal. Background template management allows arbitrary modification of the template file, allowing system sensitive files to be read.

Affected products

Dreamer CMS: before 4.0.1 — fixed in 4.0.1

How to fix

Upgrade to a fixed version: Dreamer CMS 4.0.1. Check the vendor advisory for mitigations.

References

https://gitee.com/iteachyou/dreamer_cms/issues/I6NOFN
https://gitee.com/iteachyou/dreamer_cms/issues/I6NOFN

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