CVE-2021-46782 Pricing Table by Supsystic < 1.9.5 - Reflected Cross-Site Scripting
Attackers can inject malicious scripts into the admin dashboard via the tab parameter, potentially compromising administrator accounts.
- 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-2021-46782?
CVE-2021-46782 is a medium-severity cross-site scripting vulnerability in Unknown Pricing Table by Supsystic, published on 25 Apr 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 Pricing Table by Supsystic WordPress plugin before 1.9.5 does not escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting
Weakness: CWE-79
Which versions are affected by CVE-2021-46782?
It affects 1 product.
Products include Supsystic Price Table.
How do I fix CVE-2021-46782?
No fix has been published for CVE-2021-46782 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-2021-46782 being exploited?
There is no known exploitation of CVE-2021-46782 in the wild and no public exploit code.
Sources
Also known as GHSA-xh2m-55cw-vq57.