Threat intelligence

Gallery PhotoBlocks <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2026-24389 · photoblocks-grid-gallery

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Photoblocks Grid Gallery at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Gallery PhotoBlocks <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected software: photoblocks-grid-gallery(Plugin)
Affected versions: ≤ 1.3.2
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2026-24389
Published: 26 January 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 8512cc6b-d2a4-4436-81b8-2745cd4e6063). Methodology and redistribution notes

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