CVE-2023-30094 Cross-site scripting in TotalJS
Attackers can execute arbitrary scripts via stored XSS in the platform name field of TotalJS Flow settings.
- 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
- Available
What is CVE-2023-30094?
CVE-2023-30094 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 May 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 stored cross-site scripting (XSS) vulnerability in TotalJS Flow v10 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the platform name field in the settings module.
Weakness: CWE-79
Which versions are affected by CVE-2023-30094?
2 open source packages ship an affected version, including total4. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
total4 npm | All versions | 0.0.81 |
total4 npm | All versions | 0.0.81 |
Products include Totaljs Flow.
How do I fix CVE-2023-30094?
Upgrade total4 to 0.0.81 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-2023-30094 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30094 exists.
Sources
Also known as GHSA-jj45-24rw-v6jw.