CVE-2021-24719

MEDIUM

Enfold < 4.8.4 - Reflected Cross-Site Scripting via Avia Page Builder

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-24719. PoCs published by David Álvarez Robles.

AI-analyzed exploit summary This exploit demonstrates a reflected XSS vulnerability in WordPress Theme Enfold versions prior to 4.8.4. The PoC shows how a crafted URL with a double-encoded payload can execute arbitrary JavaScript, such as logging document cookies.

Description

The Enfold Enfold WordPress theme before 4.8.4 was vulnerable to Reflected Cross-Site Scripting (XSS). The vulnerability is present on Enfold versions previous than 4.8.4 which use Avia Page Builder.

Exploits (1)

exploitdb WORKING POC
by David Álvarez Robles · textwebappsphp
https://www.exploit-db.com/exploits/50427

This exploit demonstrates a reflected XSS vulnerability in WordPress Theme Enfold versions prior to 4.8.4. The PoC shows how a crafted URL with a double-encoded payload can execute arbitrary JavaScript, such as logging document cookies.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WordPress Theme Enfold < 4.8.4
No auth needed
Prerequisites: Target site using Enfold theme < 4.8.4 · Access to a page with pagination
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/a53e213f-6011-47f8-93e6-aa5ad30e857e

Scores

CVSS v3 6.1
EPSS 0.0296
EPSS Percentile 85.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
kriesi/enfold < 4.8.4
Published Oct 11, 2021
Tracked Since Feb 18, 2026