CVE-2018-7717
6.1 · MEDIUMOverview
CVE-2018-7717 is a medium-severity vulnerability affecting kubik-rubik simple_image_gallery_extended. It was published on March 5, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The htmlImageAddTitleAttribute function in sige.php in the Kubik-Rubik Simple Image Gallery Extended (SIGE) extension 3.2.3 for Joomla! has XSS via a crafted image header, as demonstrated by the Caption-Abstract header object in a JPEG file. This is fixed in 3.3.1.
Remediation
Check the references section for vendor advisories and patches from kubik-rubik. Update simple_image_gallery_extended 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 |
|---|---|---|---|
| kubik-rubik | simple_image_gallery_extended | >= 0, < 3.3.1 | Affected |
Frequently Asked Questions
What is CVE-2018-7717?
CVE-2018-7717 is a medium-severity vulnerability affecting kubik-rubik simple_image_gallery_extended. It was published on March 5, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
How severe is CVE-2018-7717?
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-7717?
Check the references section for vendor advisories and patches from kubik-rubik. Update simple_image_gallery_extended 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-2018-7717?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-7717 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.
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