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CVE-2026-13423

Streamit <= 4.5.0

Affected
Streamit <= 4.5.0
Patched in
Not confirmed yet
CVSS 3.1
9.8 critical
CISA KEV
Not listed
Technical details
Software
Streamit WP theme
Status
Closed on WordPress.org
Weakness
CWE-94
EPSS · 05 Nov 2026
0.96% · p62
Public resources
None found
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.

Description

The Streamit WordPress theme before 4.5.2 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.

Exploits & detection

No public PoC or detection template found yet.

Timeline

  • Published: 29 Jul 2026
  • Last modified upstream: 05 Nov 2026

Sources & licenses

Vulnerability data
Wordfence Intelligence — record ↗ · Copyright Defiant Inc.
CVE / CVSS / CWE
NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
Exploitation
CISA KEV (CC0) · EPSS by FIRST.org
References used for the analysis
Analysis, summary and remediation
© VulnCrest

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