CVE-2018-7717

MEDIUM 6.1CVE-2018-7717 · Published 05/03/2018 · updated 17/06/2026

In short

CVE-2018-7717 is a MEDIUM (CVSS 6.1) vulnerability affecting simple image gallery extended (kubik-rubik).
Chance of exploitation in the next 30 days (EPSS): 0.65%, higher than 51.4% of all vulnerabilities.
Fix: update to 3.3.1 or later.

Package	Affected versions	Patched versions
simple image gallery extended kubik-rubik	`< 3.3.1`	`3.3.1`

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.

References

debugtrap.com/2018/03/01/joomla_sige_xss · Exploit

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