CVE-2024-13226 A5 Custom Login Page <= 2.8.1 - Reflected XSS
Attackers can inject malicious scripts via unsanitized parameters, potentially compromising high-privilege admin accounts in the A5 Custom Login Page 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-2024-13226?
CVE-2024-13226 is a medium-severity cross-site scripting vulnerability in Unknown A5 Custom Login Page, published on 31 Jan 2025. 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 A5 Custom Login Page WordPress plugin through 2.8.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Weakness: CWE-79
Which versions are affected by CVE-2024-13226?
It affects 1 product.
Products include Tepelstreel A5 Custom Login Page.
How do I fix CVE-2024-13226?
No fix has been published for CVE-2024-13226 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-2024-13226 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-13226 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-25ff-84m3-7r6v.