CVE-2015-9537: Imagely NextGen Gallery

Medium severity, CVSS 5.4. EPSS: 1.2% chance of exploitation in the next 30 days.

The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnail_width, thumbnail_height, thumbwidth, thumbheight, wmXpos, and wmYpos, and template.

Affected products

• Imagely NextGen Gallery: before 2.1.10 (fixed in 2.1.10)

Published 2019-11-26. Last modified 2026-06-17.