What’s Vulnerable › Vulnerabilities
CVE-2018-7717
- Severity: medium (CVSS 6.1 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-03-05 · updated 2026-06-17
- Weakness: CWE-79
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.
Affected products
- kubik-rubik Simple Image Gallery Extended: before 3.3.1 — fixed in 3.3.1
How to fix
Upgrade to a fixed version: kubik-rubik Simple Image Gallery Extended 3.3.1. Check the vendor advisory for mitigations.
References
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