vulnerability
WordPress Plugin: themify-portfolio-post: CVE-2021-24129: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Dec 4, 2020 | May 15, 2025 | May 5, 2026 |
Severity
3
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Dec 4, 2020
Added
May 15, 2025
Modified
May 5, 2026
Description
Unvalidated input and lack of output encoding in the Themify Portfolio Post WordPress plugin, versions before 1.1.6, lead to Stored Cross-Site Scripting (XSS) vulnerabilities allowing low-privileged users (Contributor+) to inject arbitrary JavaScript code or HTML in posts where the Themify Custom Panel is embedded, which could lead to privilege escalation.
Solution
themify-portfolio-post-plugin-cve-2021-24129
References
Rapid7 Labs
2026 Global Threat Landscape Report
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