CVE-2021-24908 Check & Log Email < 1.0.4 - Reflected Cross-Site Scripting
Attackers can inject malicious scripts via the d parameter in the Check & Log Email plugin, potentially compromising user sessions.
- 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-2021-24908?
CVE-2021-24908 is a medium-severity cross-site scripting vulnerability in Unknown Check & Log Email, published on 29 Nov 2021. 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 Check & Log Email WordPress plugin before 1.0.4 does not escape the d parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting
Weakness: CWE-79
Which versions are affected by CVE-2021-24908?
It affects 1 product.
Products include Wpchill Check \& Log Email.
How do I fix CVE-2021-24908?
No fix has been published for CVE-2021-24908 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-2021-24908 being exploited?
There is no known exploitation of CVE-2021-24908 in the wild and no public exploit code.
Other vulnerabilities in Unknown Check & Log Email
Sources
Also known as GHSA-r2fw-784h-2378.