CVE-2023-26262 File upload in n/a
Authenticated users can upload unrestricted language files to execute arbitrary code on the Sitecore content management server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-26262?
CVE-2023-26262 is a high-severity vulnerability in n/a, published on 14 Mar 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.
Weakness: CWE-434
Which versions are affected by CVE-2023-26262?
It affects 2 products.
Products include Sitecore Experience Manager, Sitecore Experience Platform.
How do I fix CVE-2023-26262?
No fix has been published for CVE-2023-26262 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-26262 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26262 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-pq46-vx2x-6fxf.