CVE-2023-1546 MyCryptoCheckout < 2.124 - Reflected XSS
Attackers can inject malicious scripts via unescaped URLs in the MyCryptoCheckout WordPress 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-2023-1546?
CVE-2023-1546 is a medium-severity cross-site scripting vulnerability in Unknown MyCryptoCheckout, published on 2 May 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 MyCryptoCheckout WordPress plugin before 2.124 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting
Weakness: CWE-79
Which versions are affected by CVE-2023-1546?
It affects 1 product.
Products include Plainviewplugins Mycryptocheckout.
How do I fix CVE-2023-1546?
No fix has been published for CVE-2023-1546 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-2023-1546 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-1546 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Unknown MyCryptoCheckout
Sources
Also known as GHSA-c6vc-gphj-54v8.