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Loading vulnerability database

BACK TO VEDB

CVE-2026-42663: Improper Neutralization of Input During Web Page Generation

Name: CVE-2026-42663: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2026-06-15T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-42663, CWE-79, CVSS 6.5, EPSS 0.00161

REQUEST DEMO

Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Simple Membership Plugin	—	Update simple-membership plugin to version 4.7.3, or a newer patched version	Jul 13, 2026	May 3, 2026

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

6.5 Medium

EPSS Score0%

EPSS Percentile5%

In CISA KEV CatalogueFalse

Published

Jun 15, 2026

References

NVD ↗
MITRE ↗

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