CVE-2021-25107 Form Store to DB < 1.1.1 - Unauthenticated Stored Cross-Site Scripting
Unauthenticated attackers can inject malicious scripts via form parameters, potentially compromising admin accounts in the Form Store to DB 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-2021-25107?
CVE-2021-25107 is a medium-severity cross-site scripting vulnerability in Unknown Form Store to DB, published on 14 Feb 2022. 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 Form Store to DB WordPress plugin before 1.1.1 does not sanitise and escape parameter keys before outputting it back in the created entry, allowing unauthenticated attacker to perform Cross-Site Scripting attacks against admin
Weakness: CWE-79
Which versions are affected by CVE-2021-25107?
It affects 1 product.
Products include Accesspressthemes Form Store to Db.
How do I fix CVE-2021-25107?
No fix has been published for CVE-2021-25107 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-25107 being exploited?
There is no known exploitation of CVE-2021-25107 in the wild and no public exploit code.
Sources
Also known as GHSA-796r-rh39-cjqr.