CVE-2023-43830 Subrion CMS XSS in /panel/configuration/financial/
Attackers can execute arbitrary scripts via XSS in Subrion CMS financial configuration fields, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-43830?
CVE-2023-43830 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Sep 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A Cross-site scripting (XSS) vulnerability in /panel/configuration/financial/ of Subrion v4.2.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into several fields: 'Minimum deposit', 'Maximum deposit' and/or 'Maximum balance'.
Weakness: CWE-79
Which versions are affected by CVE-2023-43830?
2 open source packages ship an affected version, including intelliants/subrion. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
intelliants/subrion Packagist | All versions to 4.2.1 | None |
intelliants/subrion Packagist | All versions to 4.2.1 | None |
Products include Intelliants Subrion.
How do I fix CVE-2023-43830?
No fix has been published for CVE-2023-43830 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-2023-43830 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43830 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q832-2275-rfqh.