Threat intelligence

GenerateBlocks <= 2.1.0 - Authenticated (Contributor+) Information Disclosure

CVE-2026-48877 · generateblocks

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

Vulnerability: GenerateBlocks <= 2.1.0 - Authenticated (Contributor+) Information Disclosure
Affected software: generateblocks(Plugin)
Affected versions: ≤ 2.1.0
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-48877
Published: 27 May 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 72f6b96e-cff4-414e-bbe8-6a244cc6feed). Methodology and redistribution notes

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