CVE-2023-30454 Cross-site scripting in n/a

Medium 6.1 Published 28 Apr 2023 Updated 30 Jan 2025

Attackers can inject JavaScript into the transactions endpoint to execute code in victim browsers, potentially leading to account takeover.

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-2023-30454?

CVE-2023-30454 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Apr 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

An issue was discovered in ebankIT before 7. Document Object Model based XSS exists within the /Security/Transactions/Transactions.aspx endpoint. Users can supply their own JavaScript within the ctl100$ctl00MainContent$TransactionMainContent$accControl$hdnAccountsArray POST parameter that will be passed to an eval() function and executed upon pressing the continue button.

Weakness: CWE-79

Which versions are affected by CVE-2023-30454?

It affects 1 product.

Products include Ebankit Ebankit.

How do I fix CVE-2023-30454?

No fix has been published for CVE-2023-30454 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-2023-30454 being exploited?

There is no known exploitation of CVE-2023-30454 in the wild and no public exploit code.

Sources

Also known as GHSA-rg92-2hj2-8f47.