CVE-2025-4291

5.3 mediumEPSS 0.4%

Medium (5.3) in ideacms ideacms. EPSS 0.4% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, was found in IdeaCMS up to 1.6. Affected is the function saveUpload. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

5.3 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

9.8 critical

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWEs: CWE-434, CWE-284
Published: 2025-05-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ideacms:ideacms

References

https://gitee.com/ideacms/ideacms/issues/IC32SB
https://vuldb.com/?ctiid.307398
https://vuldb.com/?id.307398
https://vuldb.com/?submit.563522

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