Software intelligence
Important: Gallery By Supsystic appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
4
Latest advisory
22 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
gallery-by-supsystic
Plugin
This catalog lists 4 known advisories affecting Gallery By Supsystic. The most recent was published on 22 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Photo Gallery – Responsive Image Galleries by Supsystic <= 1.16.3 - Authenticated (Administrator+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 22 July 2026
Photo Gallery by Supsystic <= 1.15.16 - Authenticated (Administrator+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 25 March 2024
Photo Gallery by Supsystic <= 1.15.5 - Cross-Site Request Forgery to Plugin Settings Change
May trick authenticated users into performing unintended actions.
Published 15 June 2022
Known Gallery By Supsystic advisories published by month.
CVE-2026-24628 · Published 22 July 2026
Affected versions: ≤ 1.16.3
CVE-2024-29921 · Published 25 March 2024
Affected versions: ≤ 1.15.16
CVE-2021-36891 · Published 15 June 2022
Affected versions: ≤ 1.15.5
CVE-2016-10918 · Published 15 August 2016
Affected versions: < 1.8.6
SiteRespond Defence matches your installed Gallery By Supsystic version against this catalog when the Defence plugin is connected to your WordPress site.