CVE-2022-28118 RCE in SiteServer CMS
Attackers can execute arbitrary code in SiteServer CMS by uploading a crafted plug-in, requiring immediate upgrade.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-28118?
CVE-2022-28118 is a critical code injection vulnerability in n/a, published on 3 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SiteServer CMS v7.x allows attackers to execute arbitrary code via a crafted plug-in.
Which versions are affected by CVE-2022-28118?
2 open source packages ship an affected version, including siteserver. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
siteserver npm | From 7.0.0 | None |
siteserver npm | From 7.0.0 | None |
Products include Sscms Siteserver Cms.
How do I fix CVE-2022-28118?
No fix has been published for CVE-2022-28118 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-28118 being exploited?
There is no known exploitation of CVE-2022-28118 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q469-j32f-h7vm.