CVE-2018-7717

6.1 mediumEPSS 0.7%

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.

Severity

CVSS 3.0

6.1 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2018-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

kubik-rubik:simple_image_gallery_extended

References

http://debugtrap.com/2018/03/01/joomla_sige_xss/
http://debugtrap.com/2018/03/01/joomla_sige_xss/

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