CVE-2023-7091

8.8 highEPSS 0.9%

High (8.8) in iteachyou dreamer cms. EPSS 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in Dreamer CMS 4.1.3. It has been declared as problematic. This vulnerability affects unknown code of the file /upload/uploadFile. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-248938 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2023-12-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

iteachyou:dreamer_cms

References

https://github.com/sweatxi/BugHub/blob/main/Dreamer-CMS.pdf
https://vuldb.com/?ctiid.248938
https://vuldb.com/?id.248938
https://github.com/sweatxi/BugHub/blob/main/Dreamer-CMS.pdf
https://vuldb.com/?ctiid.248938

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