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CVE-2020-36758 RSS Aggregator by Feedzy <= 3.4.2 - Cross-Site Request Forgery Bypass

Medium 4.3 Published Updated

Unauthenticated attackers can trick administrators into modifying post meta via forged requests due to missing nonce validation in the Feedzy plugin.

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-2020-36758?

CVE-2020-36758 is a medium-severity vulnerability in themeisle RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator, published on 20 Oct 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 RSS Aggregator by Feedzy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.2. This is due to missing or incorrect nonce validation on the save_feedzy_post_type_meta() function. This makes it possible for unauthenticated attackers to update post meta 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-2020-36758?

It affects 1 product.

Products include Themeisle Rss Aggregator by Feedzy.

How do I fix CVE-2020-36758?

No fix has been published for CVE-2020-36758 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-36758 being exploited?

There is no known exploitation of CVE-2020-36758 in the wild and no public exploit code.

Sources

Also known as GHSA-33gx-m93p-j6wc.

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