CVE-2019-11871

MEDIUM 5.4CVE-2019-11871 · Published 10/05/2019 · updated 17/06/2026

In short

CVE-2019-11871 is a MEDIUM (CVSS 5.4) vulnerability affecting custom field suite (custom field suite project).
Chance of exploitation in the next 30 days (EPSS): 0.93%, higher than 60.7% of all vulnerabilities.
Fix: update to 2.5.15 or later.

Package	Affected versions	Patched versions
custom field suite custom_field_suite_project	`< 2.5.15`	`2.5.15`

The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

< 2.5.15

2.5.15

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