Threat intelligence

AI Agent by SiteGround <= 1.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary Media Upload via /generate-content REST Endpoint

CVE-2026-17153 · sg-ai-studio

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

Vulnerability: AI Agent by SiteGround <= 1.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary Media Upload via /generate-content REST Endpoint
Affected software: sg-ai-studio(Plugin)
Affected versions: ≤ 1.2.7
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-17153
Published: 19 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 6280f40e-2998-43d4-a78f-b393e4f36df5). Methodology and redistribution notes

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