CVE-2021-24241

MediumCVSS 6.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

VendorProductVersions
UnknownAdvanced Custom Fields Pro>= 5.9.1, < 5.9.1

References

Timeline

Published
Apr 22, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-24241: Medium severity, CVSS 6.1 | Vulnix