Threat intelligence

WP Encryption <= 7.8.6.6 - Authenticated (Administrator+) Arbitrary File Write via 'imploded' Parameter

CVE-2026-15786 · wp-letsencrypt-ssl

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

Vulnerability: WP Encryption <= 7.8.6.6 - Authenticated (Administrator+) Arbitrary File Write via 'imploded' Parameter
Affected software: wp-letsencrypt-ssl(Plugin)
Affected versions: ≤ 7.8.6.6
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-15786
Published: 22 July 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 3ee86d33-5a1e-4dc5-b2f6-0beffd8a6b2e). Methodology and redistribution notes

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