PT-2026-65691 · Undefined · Undefined

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CVE-2026-13423

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Published

2026-07-29

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Updated

2026-07-29

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The Streamit WordPress theme through 4.5.0 does not perform any authorization or nonce verification on one of its unauthenticated AJAX routes, which invokes an attacker-supplied PHP function with an attacker-supplied argument array, allowing unauthenticated attackers to call arbitrary functions (for example to create an administrator account), leading to privilege escalation and remote code execution.

Exploit

Fix

Code Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-13423

Affected Products

Undefined