vulnerability

WordPress Plugin: popup-anything-on-click: CVE-2021-24883: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Severity

CVSS

(AV:N/AC:M/Au:S/C:N/I:P/A:N)

Published

Oct 25, 2021

Added

May 15, 2025

Modified

Apr 30, 2026

Description

The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks

Solution

popup-anything-on-click-plugin-cve-2021-24883

References

https://www.cve.org/CVERecord?id=CVE-2021-24883
https://www.wordfence.com/threat-intel/vulnerabilities/id/bad7e5c9-f413-43ce-9ab8-e700002f2f3a?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-11795
CVE-2021-24883
https://attackerkb.com/topics/CVE-2021-24883
CWE-79
EUVD-EUVD-2021-11795

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