CVE-2022-4650

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p44

Published

Jan 23, 2023 (Jan 23, 2023)

Modified

Jun 17, 2026

Description

The HashBar WordPress plugin before 1.3.6 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

Vendors: hasthemes
Products: hashbar
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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