CVE-2023-3445 Cross-site Scripting (XSS) - Stored in spinacms/spina
Stored Cross-Site Scripting in Spina CMS allows attackers to inject malicious scripts, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2023-3445?
CVE-2023-3445 is a low-severity cross-site scripting vulnerability in spinacms/spina, published on 28 Jun 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository spinacms/spina prior to 2.15.1.
Weakness: CWE-79
Which versions are affected by CVE-2023-3445?
2 open source packages ship an affected version, including spina. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
spina RubyGems | All versions | 2.15.1 |
spina RubyGems | All versions | 2.15.1 |
Products include Denkgroot Spina.
How do I fix CVE-2023-3445?
Upgrade spina to 2.15.1 or later.
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-2023-3445 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3445 exists.
Other vulnerabilities in spinacms/spina
Sources
Also known as GHSA-97wh-6hmj-g8j9.