CVE-2023-43884 Subrion CMS Cross-site Scripting vulnerability
Attackers can execute arbitrary scripts via XSS in the Reference ID parameter of the Transactions panel in Subrion CMS.
- 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-2023-43884?
CVE-2023-43884 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 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 Reference ID from the panel Transactions, of Subrion v4.2.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into 'Reference ID' parameter.
Weakness: CWE-79
Which versions are affected by CVE-2023-43884?
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-2023-43884?
No fix has been published for CVE-2023-43884 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-2023-43884 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43884 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7vff-rv2f-cj79.