PT-2024-15004 · WordPress · Email Subscription Popup

Erwan Lr · Published 2024-01-08 · Updated 2025-06-18 · CVE-2023-6555

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Email Subscription Popup WordPress plugin versions prior to 1.2.20

Description The issue is related to a Reflected Cross-Site Scripting problem. It occurs because a parameter is not properly sanitised and escaped before being outputted back in the page. This could be exploited against high-privilege users, such as admins.

Recommendations For versions prior to 1.2.20, update to version 1.2.20 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-6555

Affected Products

Email Subscription Popup

References · 6

• 🔥 https://wpscan.com/vulnerability/58803934-dbd3-422d-88e7-ebbc5e8c0886 · Exploit
• https://osv.dev/vulnerability/CVE-2023-6555 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6555 · Security Note
• https://twitter.com/CVEnew/status/1744453209845121434 · Twitter Post
• https://t.me/cvenotify/126081 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1744490001625202802 · Twitter Post