CVE-2019-19979

PoC ×2—

CVSS 3.1

8.8 high

EPSS

<1%p48

Published

Dec 26, 2019 (Dec 26, 2019)

Modified

Jun 17, 2026

Description

A flaw in the WordPress plugin, WP Maintenance before 5.0.6, allowed attackers to enable a vulnerable site's maintenance mode and inject malicious code affecting site visitors. There was CSRF with resultant XSS.

Vendors: wp maintenance project
Products: wp maintenance
Ecosystems: WordPress
Weakness: CWE-79, CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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