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Vulnerability record · CVE-2026-39292 · published 29 May 2026

CVE-2026-39292: Unrestricted file upload vulnerability

Falco Solutions PHPPageBuilder v0.31.0 contains an unrestricted file upload vulnerability in the pagemanager/pagebuilder module that allows remote attackers to upload arbitrary files and achieve remote code execution. The vulnerability exists due to insufficient validation of uploaded file types and executable content.

7.3 CVSS 3.1 High EPSS 0.51% · top 59.0% CWE-434 · Unrestricted file upload Deferred
7.3CVSS 3.1 base score
0.51%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
21 Jul 2026Last modified by NVD

Description

Falco Solutions PHPPageBuilder v0.31.0 contains an unrestricted file upload vulnerability in the pagemanager/pagebuilder module that allows remote attackers to upload arbitrary files and achieve remote code execution. The vulnerability exists due to insufficient validation of uploaded file types and executable content.

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

References

LinkTags
https://github.com/HansSchouten/PHPageBuilder
https://github.com/krishnadevpmelevila/CVE-2026-39292/tree/main

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Source: NIST National Vulnerability Database (record CVE-2026-39292), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.