CVE-2021-24241

Advanced Custom Field Pro < 5.9.1 - Reflected Cross-Site Scripting (XSS)

State: Published
Severity: Not scored
Published: Apr 22, 2021
Updated: Aug 3, 2024
Reserved: Jan 14, 2021

Description

The Advanced Custom Fields Pro WordPress plugin before 5.9.1 did not properly escape the generated update URL when outputting it in an attribute, leading to a reflected Cross-Site Scripting issue in the update settings page.

Scores

The record has no CVSS score.

Weaknesses

CWE-79 Cross-site Scripting (XSS)

Affected Products

Product	Versions
Advanced Custom Fields ProUnknown	5.9.1 to before 5.9.1Affected

References

https://wpscan.com/vulnerability/d1e9c995-37bd-4952-b88e-945e02e3c83f
https://github.com/jdordonezn/Reflected-XSS-in-WordPress-for-ACF-PRO-before-5.9.1-plugin/issues/1
https://www.advancedcustomfields.com/blog/acf-5-9-1-release/

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