Threat intelligence

picu – Online Photo Proofing Gallery <= 3.5.1 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-57387 · picu

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

Vulnerability: picu – Online Photo Proofing Gallery <= 3.5.1 - Unauthenticated Stored Cross-Site Scripting
Affected software: picu(Plugin)
Affected versions: ≤ 3.5.1
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-57387
Published: 8 July 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 8c29046f-43f7-4198-9359-044bed598c66). Methodology and redistribution notes

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