PT-2023-17426 · WordPress · Call Now Accessibility Button

Juampa Rodríguez + 1 · Published 2023-07-10 · Updated 2023-07-14 · CVE-2023-2028

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Call Now Accessibility Button WordPress plugin versions prior to 1.1

Description The issue allows high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks due to improper sanitization of some settings. This can occur even when the unfiltered html capability is disallowed, such as in a multisite setup.

Recommendations For versions prior to 1.1, update to version 1.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's settings to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2023-2028

Affected Products

Call Now Accessibility Button

References · 3

• 🔥 https://wpscan.com/vulnerability/0f1c1f1c-acdd-4c8a-bd5e-a21f4915e69f · Exploit
• https://osv.dev/vulnerability/CVE-2023-2028 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2028 · Security Note