Name: CVE-2020-35933: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2021-01-01T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-35933, CWE-79, CVSS 6.5, EPSS 0.00121

A Reflected Authenticated Cross-Site Scripting (XSS) vulnerability in the Newsletter plugin before 6.8.2 for WordPress allows remote attackers to trick a victim into submitting a tnpc_render AJAX request containing either JavaScript in an options parameter, or a base64-encoded JSON string containing JavaScript in the encoded_options parameter.

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
Newsletter Plugin	—	Update newsletter plugin to version 6.8.2, or a newer patched version	May 15, 2025	Aug 3, 2020

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CVSS Details

Covered by Rapid7

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