Name: CVE-2026-2687: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2026-03-12T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-2687, CVSS 4.3, EPSS 0.0025

The Reading progressbar WordPress plugin before 1.3.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Reading Progress Bar Plugin	—	Update reading-progress-bar plugin to version 1.3.1, or a newer patched version	Apr 30, 2026	Mar 12, 2026

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence