CVE-2021-24577

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p48

Published

Oct 11, 2021 (Oct 11, 2021)

Modified

Jun 17, 2026

Description

The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.

Vendors: wpdevart
Products: coming soon and maintenance mode
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news0 stories

No ingested article mentions this CVE yet.