PT-2026-23398 · Sizam · Rh Frontend Publishing Pro

Rafie Muhammad · Published 2026-03-05 · Updated 2026-03-05 · CVE-2026-28126

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions sizam RH Frontend Publishing Pro versions through 4.3.2

Description The software contains a flaw related to improper input handling during web page generation, which allows for Reflected Cross-site Scripting (XSS). This means that malicious scripts can be injected into web pages viewed by users. The vulnerability exists due to insufficient sanitization of user-supplied input. The affected component is rh-frontend.

Recommendations Update to a version newer than 4.3.2.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-28126

Affected Products

Rh Frontend Publishing Pro

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-28126 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/rh-frontend/vulnerability/wordpress-rh-frontend-publishing-pro-plugin-4-3-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/rh-frontend/vulnerability/wordpress-rh-frontend-publishing-pro-plugin-4-3-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2029454835612094608 · Twitter Post