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THREAT OPS › Threat News › [NVD] CVE-2026-13158 — The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisi

[NVD] CVE-2026-13158 — The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisi

mednvdPublished 2026-08-01

CVE-2026-13158 CVSS: None Published: 2026-08-01T07:16:29.133

The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisite) to upload executable PHP files to the uploads directo

Indicators of compromise

CVE-2026-13158cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-13158