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Vulnerability record · CVE-2026-6433 · published 11 May 2026

CVE-2026-6433: The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in …

The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.

7.3 CVSS 3.1 High EPSS 0.81% · top 44.9% Deferred
7.3CVSS 3.1 base score
0.81%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.

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

References

LinkTags
https://wpscan.com/vulnerability/a0b1c059-e156-4402-ac8d-67f8ad7386cc/

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Source: NIST National Vulnerability Database (record CVE-2026-6433), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.