TI-2020-18878 Aliases CVE-2020-36707 GHSA-7559-xcmh-xmp5

Coming Soon & Maintenance Mode Page <= 1.57 - Cross-Site Request Forgery

MEDIUM 40CWE-352Published 2023-06-07 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

The Coming Soon & Maintenance Mode Page plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.57. This is due to confusing logic functions missing or having incorrect nonce validation. This makes it possible for unauthenticated attackers to gain and perform otherwise unauthorized access and actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00454 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
hookandhook	Coming Soon & Maintenance Mode Page & Under Construction	up to 1.57	—	No fix listed	CNA

Coming Soon & Maintenance Mode Page & Under Construction Vendorhookandhook Affected up to 1.57 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpconcern:nifty_coming_soon_\&_maintenance_mode_page::::::wordpress::*	before 1.58	Vulnerable	Wpconcern

cpe:2.3:a:wpconcern:nifty_coming_soon_\&_maintenance_mode_page:*:*:*:*:*:wordpress:*:* Versions before 1.58 Vulnerable ·Wpconcern

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-36707
2026-10-03 Alias added: GHSA-7559-xcmh-xmp5

References

Advisory 3

Other 1

https://jetpack.com/features/security/library/nifty-coming-soon-and-under-construction-page-plugin/

TI-2024-11287 Missing authorization in hookandhook WP Courses LMS – Online Courses Builder, eLearning… CVSS 3.1HIGH 7.5
TI-2026-24463 WordPress WP Courses LMS plugin <= 3.2.26 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-37238 WordPress Post Grid Elementor Addon plugin <= 2.0.18 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2026-09135 Authorization bypass in hookandhook WP Courses LMS – Online Courses Builder, eLearning… CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences