CVE-2020-36752 Coming Soon & Maintenance Mode Page <= 1.57 - Cross-Site Request Forgery Bypass
Unauthenticated attackers can trick administrators into modifying plugin settings via forged requests due to missing nonce validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-36752?
CVE-2020-36752 is a medium-severity vulnerability in hookandhook Coming Soon & Maintenance Mode Page & Under Construction, published on 12 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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 missing or incorrect nonce validation on the save_meta_box() function. This makes it possible for unauthenticated attackers to save meta boxes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Weakness: CWE-352
Which versions are affected by CVE-2020-36752?
It affects 1 product.
Products include Wpconcern Coming Soon \& Maintenance Mode Page.
How do I fix CVE-2020-36752?
No fix has been published for CVE-2020-36752 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36752 being exploited?
There is no known exploitation of CVE-2020-36752 in the wild and no public exploit code.
Sources
Also known as GHSA-r39c-5vhq-pcm4.