CVE-2022-23543
6.3 · MEDIUMOverview
CVE-2022-23543 is a medium-severity vulnerability affecting silverwaregames silverwaregames. It was published on December 19, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Silverware Games is a social network where people can play games online. Users can attach URLs to YouTube videos, the site will generate related `<iframe>` when the post will be published. The handler has some sort of protection so non-YouTube links can't be posted, as well as HTML tags are being stripped. However, it was still possible to add custom HTML attributes (e.g. `onclick=alert("xss")`) to the `<iframe>'. This issue was fixed in the version `1.1.34` and does not require any extra actions from our members. There has been no evidence that this vulnerability was used by anyone at this time.
Remediation
Check the references section for vendor advisories and patches from silverwaregames. Update silverwaregames to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| silverwaregames | silverwaregames | >= 0, < 1.1.34 | Affected |
Frequently Asked Questions
What is CVE-2022-23543?
CVE-2022-23543 is a medium-severity vulnerability affecting silverwaregames silverwaregames. It was published on December 19, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2022-23543?
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-23543?
Check the references section for vendor advisories and patches from silverwaregames. Update silverwaregames to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-23543?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23543 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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