What’s Vulnerable › Vulnerabilities

CVE-2025-1543: iteachyou Dreamer CMS ueditor-1.4.3.3 path traversal

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-02-21 · updated 2026-06-17
• Weakness: CWE-22

Description

A vulnerability, which was classified as problematic, has been found in iteachyou Dreamer CMS 4.1.3. This issue affects some unknown processing of the file /resource/js/ueditor-1.4.3.3. The manipulation leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Dreamer CMS: 4.1.3

References

• https://github.com/cydtseng/Vulnerability-Research/blob/main/dreamercms/PathTraversal-UeditorResource.md
• https://vuldb.com/?ctiid.296489
• https://vuldb.com/?id.296489
• https://vuldb.com/?submit.497329

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