CVE-2022-30349 Cross site scripting in SSCMS
Attackers can inject malicious scripts into SSCMS web pages, potentially stealing user sessions or executing code in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-30349?
CVE-2022-30349 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 May 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
siteserver SSCMS 6.15.51 is vulnerable to Cross Site Scripting (XSS).
Weakness: CWE-79
Which versions are affected by CVE-2022-30349?
2 open source packages ship an affected version, including SSCMS. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
SSCMS NuGet | All versions | None |
SSCMS NuGet | All versions | None |
Products include Sscms Siteserver Cms.
How do I fix CVE-2022-30349?
No fix has been published for CVE-2022-30349 yet. Limit exposure of the affected software until one is available.
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-2022-30349 being exploited?
There is no known exploitation of CVE-2022-30349 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4qf6-vpj8-p4r6.