What is CVE-2026-18788?

CVE-2026-18788 is a high-severity vulnerability in Trippo Responsivefilemanager, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-08-04.

How severe is CVE-2026-18788?

High severity. CVSS v3 base score is 7.3 out of 10.

Arbitrary file upload in Trippo Responsivefilemanager

CVE-2026-18788

A security flaw has been discovered in Trippo ResponsiveFilemanager up to 9.14.0. The impacted element is an unknown function of the file filemanager/dialog.php. The manipulation results in unrestricted upload. The attack may be performed…

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Trippo Responsivefilemanager — versions 9.0, 9.1, 9.2

Weakness classification (CWE)

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-18788?: CVE-2026-18788 is a high-severity vulnerability in Trippo Responsivefilemanager, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-08-04.
How severe is CVE-2026-18788?: High severity. CVSS v3 base score is 7.3 out of 10.