CVE-2018-20984 Deserialization in n/a
An attacker can exploit object injection in the Patreon Connect plugin to potentially execute arbitrary code on the WordPress site.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-20984?
CVE-2018-20984 is a critical unsafe deserialization vulnerability in n/a, published on 22 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The patreon-connect plugin before 1.2.2 for WordPress has Object Injection.
Weakness: CWE-502
Which versions are affected by CVE-2018-20984?
It affects 1 product.
Products include Patreon Patreon Wordpress.
How do I fix CVE-2018-20984?
No fix has been published for CVE-2018-20984 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2018-20984 being exploited?
There is no known exploitation of CVE-2018-20984 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2021-24228 Patreon WordPress < 1.7.2 - Reflected XSS on Login Form
- CVE-2021-24229 Patreon WordPress < 1.7.2 - Reflected XSS on patreon_save_attachment_patreon_level AJAX action
- CVE-2021-24230 Patreon WordPress < 1.7.0 - CSRF to Overwrite/Create User Meta
- CVE-2021-24227 Patreon WordPress < 1.7.0 - Unauthenticated Local File Disclosure
- CVE-2021-24231 Patreon WordPress < 1.7.0 - CSRF to Disconnect Sites From Patreon
Sources
Also known as GHSA-fxw2-wp4x-fvp5.