What’s Vulnerable › Vulnerabilities

CVE-2023-43856

• Severity: high (CVSS 7.5 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: none known
• Published: 2023-09-27 · updated 2026-07-09
• Weakness: CWE-552

Description

Dreamer CMS v4.1.3 was discovered to contain an arbitrary file read vulnerability via the component /admin/TemplateController.java.

Affected products

• Dreamer CMS: 4.1.3

References

• http://cms.iteachyou.cc/
• https://github.com/yux1azhengye
• https://github.com/yux1azhengye/mycve/blob/main/DreamerCMS%20arbitrary%20file%20reading.pdf
• http://cms.iteachyou.cc/
• https://github.com/yux1azhengye
• https://github.com/yux1azhengye/mycve/blob/main/DreamerCMS%20arbitrary%20file%20reading.pdf

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