CVE-2023-34408 Cross-site scripting in n/a
Attackers can inject malicious scripts via RSS titles in DokuWiki, potentially executing code in user browsers.
- 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-2023-34408?
CVE-2023-34408 is a medium-severity cross-site scripting vulnerability in n/a, published on 5 Jun 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
DokuWiki before 2023-04-04a allows XSS via RSS titles.
Weakness: CWE-79
Which versions are affected by CVE-2023-34408?
1 open source package ship an affected version, including dokuwiki. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
dokuwiki Bitnami | All versions | 20240206.1.0 |
Products include Dokuwiki Dokuwiki.
How do I fix CVE-2023-34408?
Upgrade dokuwiki to 20240206.1.0 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-2023-34408 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-34408 exists.
Other vulnerabilities in n/a
Sources
Also known as BIT-dokuwiki-2023-34408, DEBIAN-CVE-2023-34408, GHSA-q47f-4whr-chq6, UBUNTU-CVE-2023-34408.