CVE-2026-106095 Code Snippets < 3.10.0 - Admin+ Network-Scoped Snippet Activation and Deactivation via update_code_snippet
A single-site administrator can activate or modify network-wide code snippets due to missing capability checks, potentially executing arbitrary code across the entire multisite network.
- 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-2026-106095?
CVE-2026-106095 is a low-severity missing authorization vulnerability in Unknown Code Snippets, published on 9 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Code Snippets WordPress plugin before 3.10.0 does not perform a capability check on one of its snippet-management actions and derives the network scope of the targeted snippet from the request instead of from the stored record, allowing an administrator of a single subsite on a multisite network to activate, deactivate and reprioritise network-scoped snippets that run across every site in the network.
Weakness: CWE-862
Which versions are affected by CVE-2026-106095?
How do I fix CVE-2026-106095?
No fix has been published for CVE-2026-106095 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-106095 being exploited?
There is no known exploitation of CVE-2026-106095 in the wild and no public exploit code.
Sources
Also known as GHSA-x27w-vpmw-g569.